AcoSail/kernel_optimize_test
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[media] media: platform: sti: return -ENOMEM on errors

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Function bdisp_debugfs_create() returns 0 even on errors. So its caller
cannot detect the errors. It may be better to return "-ENOMEM" on the
exception paths.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188801

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Pan Bian 2016-12-03 10:39:33 -02:00 committed by Mauro Carvalho Chehab
parent 4865fffa83
commit d54a90c4c1
1 changed files with 1 additions and 1 deletions
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drivers/media/platform/sti/bdisp/bdisp-debug.c
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@ -677,7 +677,7 @@ int bdisp_debugfs_create(struct bdisp_dev *bdisp)
err: err:
bdisp_debugfs_remove(bdisp); bdisp_debugfs_remove(bdisp);
return 0; return -ENOMEM;
} }
void bdisp_debugfs_remove(struct bdisp_dev *bdisp) void bdisp_debugfs_remove(struct bdisp_dev *bdisp)