From: Colin Ian King Date: Thu, 4 Jul 2019 13:30:31 +0000 (+0100) Subject: staging: greybus: remove redundant assignment to variable is_empty X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e1928327353d5ddd00b7d4d46f46961ea5c2dc34;p=linux.git staging: greybus: remove redundant assignment to variable is_empty The variable is_empty is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Reviewed-by: Vaibhav Agarwal Reviewed-by: Mark Greer Link: https://lore.kernel.org/r/20190704133031.28809-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/greybus/audio_manager.c b/drivers/staging/greybus/audio_manager.c index c2a4af4c1d066..9b19ea9d3fa14 100644 --- a/drivers/staging/greybus/audio_manager.c +++ b/drivers/staging/greybus/audio_manager.c @@ -86,7 +86,7 @@ EXPORT_SYMBOL_GPL(gb_audio_manager_remove); void gb_audio_manager_remove_all(void) { struct gb_audio_manager_module *module, *next; - int is_empty = 1; + int is_empty; down_write(&modules_rwsem);