diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0379-driver-char-rpivid-Add-error-handling-to-the-legacy-.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0379-driver-char-rpivid-Add-error-handling-to-the-legacy-.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0379-driver-char-rpivid-Add-error-handling-to-the-legacy-.patch b/target/linux/bcm27xx/patches-5.4/950-0379-driver-char-rpivid-Add-error-handling-to-the-legacy-.patch deleted file mode 100644 index 52aa87ed04..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0379-driver-char-rpivid-Add-error-handling-to-the-legacy-.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 7b4ea31990c1c43ad8ea86d42c1e451c85933d87 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Wed, 15 Jan 2020 14:02:43 +0000 -Subject: [PATCH] driver: char: rpivid: Add error handling to the - legacy device load - -The return value from device_create for the legacy device was never -checked or handled. Add the required error handling. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - drivers/char/broadcom/rpivid-mem.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/char/broadcom/rpivid-mem.c -+++ b/drivers/char/broadcom/rpivid-mem.c -@@ -201,9 +201,14 @@ static int rpivid_mem_probe(struct platf - oldname[3] = 'g'; - oldname[4] = 'o'; - oldname[5] = 'n'; -- (void)device_create(priv->class, NULL, priv->devid + 1, NULL, -- oldname + 1); -+ dev = device_create(priv->class, NULL, priv->devid + 1, NULL, -+ oldname + 1); - kfree(oldname); -+ -+ if (IS_ERR(dev)) { -+ err = PTR_ERR(dev); -+ goto failed_legacy_device_create; -+ } - } - - dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx", -@@ -211,6 +216,8 @@ static int rpivid_mem_probe(struct platf - - return 0; - -+failed_legacy_device_create: -+ device_destroy(priv->class, priv->devid); - failed_device_create: - class_destroy(priv->class); - failed_class_create: |