diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0238-staging-vchiq_arm-Improve-error-handling-on-loading-.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0238-staging-vchiq_arm-Improve-error-handling-on-loading-.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0238-staging-vchiq_arm-Improve-error-handling-on-loading-.patch b/target/linux/brcm2708/patches-4.19/950-0238-staging-vchiq_arm-Improve-error-handling-on-loading-.patch deleted file mode 100644 index 574e550bf2..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0238-staging-vchiq_arm-Improve-error-handling-on-loading-.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 73979b06255c3b7b536a53d09ea095aec8ed37aa Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.org> -Date: Mon, 3 Dec 2018 12:50:38 +0000 -Subject: [PATCH 238/806] staging: vchiq_arm: Improve error handling on loading - drivers - -The handling of loading platform drivers requires checking IS_ERR -for the pointer on unload. -If the driver fails to load, NULL the pointer during probe as -platform_device_unregister already checks for NULL. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> ---- - .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 12 ++++++++---- - 1 file changed, 8 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -3655,7 +3655,11 @@ static int vchiq_probe(struct platform_d - MAJOR(vchiq_devid), MINOR(vchiq_devid)); - - bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); -+ if (IS_ERR(bcm2835_camera)) -+ bcm2835_camera = NULL; - bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); -+ if (IS_ERR(bcm2835_audio)) -+ bcm2835_audio = NULL; - - return 0; - -@@ -3672,10 +3676,10 @@ failed_platform_init: - - static int vchiq_remove(struct platform_device *pdev) - { -- if (!IS_ERR(bcm2835_audio)) -- platform_device_unregister(bcm2835_audio); -- if (!IS_ERR(bcm2835_camera)) -- platform_device_unregister(bcm2835_camera); -+ platform_device_unregister(bcm2835_codec); -+ platform_device_unregister(bcm2835_audio); -+ platform_device_unregister(bcm2835_camera); -+ platform_device_unregister(vcsm_cma); - vchiq_debugfs_deinit(); - device_destroy(vchiq_class, vchiq_devid); - class_destroy(vchiq_class); |