Commit 9ce170ce authored by Li zeming's avatar Li zeming Committed by Luis Chamberlain
Browse files

kernel: params: Remove unnecessary ‘0’ values from err 



err is assigned first, so it does not need to initialize the assignment.

Signed-off-by: default avatarLi zeming <zeming@nfschina.com>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: default avatarLuis Chamberlain <mcgrof@kernel.org>
parent c05780ef

kernel/params.c

+1 −1
Original line number Diff line number Diff line
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(param_ops_bool); 


int param_set_bool_enable_only(const char *val, const struct kernel_param *kp)

{

	int err = 0;

	int err;

	bool new_value;

	bool orig_value = *(bool *)kp->arg;

	struct kernel_param dummy_kp = *kp;