This change fixes compiler option -Werror=nonnull option warning:
login-utils/sulogin-consoles.c: In function 'append_console':
login-utils/sulogin-consoles.c:324:14: warning: nonnull argument 'consoles'
compared to NULL [-Wnonnull-compare]
The NULL check done with list_empty() looks valid, so it is best to remove
the function attribute that allows compiler to optimize the check away.
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
login-utils/sulogin-consoles.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/login-utils/sulogin-consoles.c b/login-utils/sulogin-consoles.c
index 1644da5..595b516 100644
--- a/login-utils/sulogin-consoles.c
+++ b/login-utils/sulogin-consoles.c
@@ -311,7 +311,7 @@ out:
*/
static
#ifdef __GNUC__
-__attribute__((__nonnull__,__hot__))
+__attribute__((__hot__))
#endif
int append_console(struct list_head *consoles, const char *name)
{
--
2.9.0
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