[PATCH 5/9] ARM: boards: protonic-imx6: Remove unsused argument from prt_imx6_usb_mount

[Robin van der Gracht]

Removing this unused pointer pointer relieves the caller from freeing the
memory afterwards.

Signed-off-by: Robin van der Gracht <ro...@protonic.nl>
---
 arch/arm/boards/protonic-imx6/board.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boards/protonic-imx6/board.c 
b/arch/arm/boards/protonic-imx6/board.c
index 7978553cb8..e67d8d2f3b 100644
--- a/arch/arm/boards/protonic-imx6/board.c
+++ b/arch/arm/boards/protonic-imx6/board.c
@@ -248,7 +248,7 @@ static int prt_imx6_read_i2c_mac_serial(struct 
prt_imx6_priv *priv)
        return 0;
 }
 
-static int prt_imx6_usb_mount(struct prt_imx6_priv *priv, char **usbdisk)
+static int prt_imx6_usb_mount(struct prt_imx6_priv *priv)
 {
        struct device_d *dev = priv->dev;
        const char *path;
@@ -267,8 +267,6 @@ static int prt_imx6_usb_mount(struct prt_imx6_priv *priv, 
char **usbdisk)
                ret = mount(path, NULL, "usb", NULL);
                if (ret)
                        goto exit_usb_mount;
-
-               *usbdisk = strdup("disk0.0");
                return 0;
        }
 
@@ -278,8 +276,6 @@ static int prt_imx6_usb_mount(struct prt_imx6_priv *priv, 
char **usbdisk)
                ret = mount(path, NULL, "usb", NULL);
                if (ret)
                        goto exit_usb_mount;
-
-               *usbdisk = strdup("disk0");
                return 0;
        }
 
@@ -294,7 +290,7 @@ static void prt_imx6_check_usb_boot_do_work(struct 
work_struct *w)
 {
        struct prt_imx6_priv *priv = container_of(w, struct prt_imx6_priv, 
work);
        struct device_d *dev = priv->dev;
-       char *second_word, *bootsrc, *usbdisk;
+       char *second_word, *bootsrc;
        char buf[sizeof("vicut1q recovery")] = {};
        unsigned int v;
        ssize_t size;
@@ -306,7 +302,7 @@ static void prt_imx6_check_usb_boot_do_work(struct 
work_struct *w)
 
        usb_rescan();
 
-       ret = prt_imx6_usb_mount(priv, &usbdisk);
+       ret = prt_imx6_usb_mount(priv);
        if (ret)
                return;
 
@@ -363,12 +359,10 @@ static void prt_imx6_check_usb_boot_do_work(struct 
work_struct *w)
        if (ret)
                goto exit_usb_boot;
 
-       free(usbdisk);
        return;
 
 exit_usb_boot:
        dev_err(dev, "Failed to run usb boot: %s\n", strerror(-ret));
-       free(usbdisk);
 
        return;
 }
-- 
2.34.1