Module Name: src
Committed By: jmcneill
Date: Sat Jan 18 02:42:23 UTC 2020
Modified Files:
src/sys/external/bsd/drm2/include/asm: io.h
Log Message:
memset_io works with bytes not dwords, noted by riastradh@
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/include/asm/io.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/asm/io.h
diff -u src/sys/external/bsd/drm2/include/asm/io.h:1.5 src/sys/external/bsd/drm2/include/asm/io.h:1.6
--- src/sys/external/bsd/drm2/include/asm/io.h:1.5 Fri Jan 17 20:28:59 2020
+++ src/sys/external/bsd/drm2/include/asm/io.h Sat Jan 18 02:42:23 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: io.h,v 1.5 2020/01/17 20:28:59 jmcneill Exp $ */
+/* $NetBSD: io.h,v 1.6 2020/01/18 02:42:23 jmcneill Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -51,12 +51,13 @@
static inline void *
memset_io(void *b, int c, size_t len)
{
- uint32_t *ptr = b;
- while (len >= 4) {
+ uint8_t *ptr = b;
+
+ while (len > 0) {
*ptr++ = c;
- len -= 4;
+ len--;
}
- KASSERT(len == 0);
+
return b;
}
#else
