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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-23 13:42:55 +0100 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-12-24 18:49:44 +0100 |
commit | 67dcc43f3a22dc3a7ac07a7065971b426feeb043 (patch) | |
tree | 0b647356dce45d2c79fd46cf201daa5089cc0934 /target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch | |
parent | 47a93a810f78adce5a130d287f82b28e9b54313c (diff) | |
download | upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.tar.gz upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.tar.bz2 upstream-67dcc43f3a22dc3a7ac07a7065971b426feeb043.zip |
brcm2708: organize kernel patches
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch b/target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch new file mode 100644 index 0000000000..f8b7ca28ad --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0339-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch @@ -0,0 +1,37 @@ +From 13572df6bba85d8fc91a212faa89b5b6147bdf94 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Fri, 8 Mar 2019 11:09:49 +0000 +Subject: [PATCH] staging: vc-sm-cma: Don't fail if debugfs calls fail. + +Return codes from debugfs calls should never alter the +flow of the main code. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 8 -------- + 1 file changed, 8 deletions(-) + +--- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c ++++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c +@@ -681,13 +681,6 @@ static void vc_sm_connected_init(void) + + /* Create a debug fs directory entry (root). */ + sm_state->dir_root = debugfs_create_dir(VC_SM_DIR_ROOT_NAME, NULL); +- if (!sm_state->dir_root) { +- pr_err("[%s]: failed to create \'%s\' directory entry\n", +- __func__, VC_SM_DIR_ROOT_NAME); +- +- ret = -EPERM; +- goto err_stop_sm_service; +- } + + sm_state->dir_state.show = &vc_sm_cma_global_state_show; + sm_state->dir_state.dir_entry = +@@ -720,7 +713,6 @@ static void vc_sm_connected_init(void) + + err_remove_shared_memory: + debugfs_remove_recursive(sm_state->dir_root); +-err_stop_sm_service: + vc_sm_cma_vchi_stop(&sm_state->sm_handle); + err_failed: + pr_info("[%s]: failed, ret %d\n", __func__, ret); |