Module Name: src
Committed By: riastradh
Date: Sun Dec 19 11:01:22 UTC 2021
Modified Files:
src/sys/arch/arm/nvidia: tegra_drm.c tegra_nouveau.c
src/sys/arch/arm/rockchip: rk_drm.c
src/sys/arch/arm/sunxi: sunxi_drm.c
src/sys/arch/arm/ti: ti_lcdc.c
src/sys/external/bsd/drm2/pci: drm_pci.c
Log Message:
drm_dev_alloc now returns ERR_PTR, check for that.
Author: Maya Rashish <m...@netbsd.org>
Committer: Taylor R Campbell <riastr...@netbsd.org>
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/arm/nvidia/tegra_drm.c
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/arm/nvidia/tegra_nouveau.c
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/arm/rockchip/rk_drm.c
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/arm/sunxi/sunxi_drm.c
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/arm/ti/ti_lcdc.c
cvs rdiff -u -r1.42 -r1.43 src/sys/external/bsd/drm2/pci/drm_pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/nvidia/tegra_drm.c
diff -u src/sys/arch/arm/nvidia/tegra_drm.c:1.11 src/sys/arch/arm/nvidia/tegra_drm.c:1.12
--- src/sys/arch/arm/nvidia/tegra_drm.c:1.11 Wed Jan 27 03:10:19 2021
+++ src/sys/arch/arm/nvidia/tegra_drm.c Sun Dec 19 11:01:21 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: tegra_drm.c,v 1.11 2021/01/27 03:10:19 thorpej Exp $ */
+/* $NetBSD: tegra_drm.c,v 1.12 2021/12/19 11:01:21 riastradh Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tegra_drm.c,v 1.11 2021/01/27 03:10:19 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tegra_drm.c,v 1.12 2021/12/19 11:01:21 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -199,7 +199,7 @@ tegra_drm_attach(device_t parent, device
prop_dictionary_get_bool(prop, "force-dvi", &sc->sc_force_dvi);
sc->sc_ddev = drm_dev_alloc(driver, sc->sc_dev);
- if (sc->sc_ddev == NULL) {
+ if (IS_ERR(sc->sc_ddev)) {
aprint_error_dev(self, "couldn't allocate DRM device\n");
return;
}
Index: src/sys/arch/arm/nvidia/tegra_nouveau.c
diff -u src/sys/arch/arm/nvidia/tegra_nouveau.c:1.16 src/sys/arch/arm/nvidia/tegra_nouveau.c:1.17
--- src/sys/arch/arm/nvidia/tegra_nouveau.c:1.16 Wed Jan 27 03:10:19 2021
+++ src/sys/arch/arm/nvidia/tegra_nouveau.c Sun Dec 19 11:01:21 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: tegra_nouveau.c,v 1.16 2021/01/27 03:10:19 thorpej Exp $ */
+/* $NetBSD: tegra_nouveau.c,v 1.17 2021/12/19 11:01:21 riastradh Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tegra_nouveau.c,v 1.16 2021/01/27 03:10:19 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tegra_nouveau.c,v 1.17 2021/12/19 11:01:21 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -221,7 +221,7 @@ tegra_nouveau_init(device_t self)
}
dev = drm_dev_alloc(driver, sc->sc_dev);
- if (dev == NULL) {
+ if (IS_ERR(dev)) {
aprint_error_dev(self, "couldn't allocate DRM device\n");
return;
}
Index: src/sys/arch/arm/rockchip/rk_drm.c
diff -u src/sys/arch/arm/rockchip/rk_drm.c:1.9 src/sys/arch/arm/rockchip/rk_drm.c:1.10
--- src/sys/arch/arm/rockchip/rk_drm.c:1.9 Sun Dec 19 11:01:10 2021
+++ src/sys/arch/arm/rockchip/rk_drm.c Sun Dec 19 11:01:21 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: rk_drm.c,v 1.9 2021/12/19 11:01:10 riastradh Exp $ */
+/* $NetBSD: rk_drm.c,v 1.10 2021/12/19 11:01:21 riastradh Exp $ */
/*-
* Copyright (c) 2019 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rk_drm.c,v 1.9 2021/12/19 11:01:10 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rk_drm.c,v 1.10 2021/12/19 11:01:21 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -146,7 +146,7 @@ rk_drm_attach(device_t parent, device_t
aprint_normal("\n");
sc->sc_ddev = drm_dev_alloc(driver, sc->sc_dev);
- if (sc->sc_ddev == NULL) {
+ if (IS_ERR(sc->sc_ddev)) {
aprint_error_dev(self, "couldn't allocate DRM device\n");
return;
}
Index: src/sys/arch/arm/sunxi/sunxi_drm.c
diff -u src/sys/arch/arm/sunxi/sunxi_drm.c:1.17 src/sys/arch/arm/sunxi/sunxi_drm.c:1.18
--- src/sys/arch/arm/sunxi/sunxi_drm.c:1.17 Sun Dec 19 11:01:10 2021
+++ src/sys/arch/arm/sunxi/sunxi_drm.c Sun Dec 19 11:01:21 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_drm.c,v 1.17 2021/12/19 11:01:10 riastradh Exp $ */
+/* $NetBSD: sunxi_drm.c,v 1.18 2021/12/19 11:01:21 riastradh Exp $ */
/*-
* Copyright (c) 2019 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_drm.c,v 1.17 2021/12/19 11:01:10 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_drm.c,v 1.18 2021/12/19 11:01:21 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -155,7 +155,7 @@ sunxi_drm_attach(device_t parent, device
aprint_normal(": Display Engine Pipeline\n");
sc->sc_ddev = drm_dev_alloc(driver, sc->sc_dev);
- if (sc->sc_ddev == NULL) {
+ if (IS_ERR(sc->sc_ddev)) {
aprint_error_dev(self, "couldn't allocate DRM device\n");
return;
}
Index: src/sys/arch/arm/ti/ti_lcdc.c
diff -u src/sys/arch/arm/ti/ti_lcdc.c:1.7 src/sys/arch/arm/ti/ti_lcdc.c:1.8
--- src/sys/arch/arm/ti/ti_lcdc.c:1.7 Sat Aug 7 16:18:46 2021
+++ src/sys/arch/arm/ti/ti_lcdc.c Sun Dec 19 11:01:21 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: ti_lcdc.c,v 1.7 2021/08/07 16:18:46 thorpej Exp $ */
+/* $NetBSD: ti_lcdc.c,v 1.8 2021/12/19 11:01:21 riastradh Exp $ */
/*-
* Copyright (c) 2019 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ti_lcdc.c,v 1.7 2021/08/07 16:18:46 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ti_lcdc.c,v 1.8 2021/12/19 11:01:21 riastradh Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -420,7 +420,7 @@ tilcdc_attach(device_t parent, device_t
fdt_ports_register(&sc->sc_ports, self, phandle, EP_DRM_ENCODER);
sc->sc_ddev = drm_dev_alloc(driver, sc->sc_dev);
- if (sc->sc_ddev == NULL) {
+ if (IS_ERR(sc->sc_ddev)) {
aprint_error_dev(self, "couldn't allocate DRM device\n");
return;
}
Index: src/sys/external/bsd/drm2/pci/drm_pci.c
diff -u src/sys/external/bsd/drm2/pci/drm_pci.c:1.42 src/sys/external/bsd/drm2/pci/drm_pci.c:1.43
--- src/sys/external/bsd/drm2/pci/drm_pci.c:1.42 Sun Dec 19 10:37:09 2021
+++ src/sys/external/bsd/drm2/pci/drm_pci.c Sun Dec 19 11:01:22 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: drm_pci.c,v 1.42 2021/12/19 10:37:09 riastradh Exp $ */
+/* $NetBSD: drm_pci.c,v 1.43 2021/12/19 11:01:22 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: drm_pci.c,v 1.42 2021/12/19 10:37:09 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: drm_pci.c,v 1.43 2021/12/19 11:01:22 riastradh Exp $");
#include <sys/types.h>
#include <sys/errno.h>
@@ -38,6 +38,7 @@ __KERNEL_RCSID(0, "$NetBSD: drm_pci.c,v
#include <dev/pci/pcivar.h>
+#include <linux/err.h>
#include <drm/drm_agpsupport.h>
#include <drm/drm_device.h>
#include <drm/drm_drv.h>
@@ -74,7 +75,7 @@ drm_pci_attach(device_t self, const stru
/* Create a DRM device. */
dev = drm_dev_alloc(driver, self);
- if (dev == NULL) {
+ if (IS_ERR(dev)) {
ret = -ENOMEM;
goto fail0;
}
