On 14/03/16 02:27, Joe Perches wrote:
> Remove the unnecessary last sizeof("foo") argument to strncasecmp using
> strcasecmp without that sizeof as it iss equivalent, simpler and smaller.
>
> Signed-off-by: Joe Perches <j...@perches.com>
Reviewed-by: Daniel Thompson <daniel.thomp...@linaro.org>
> ---
> kernel/debug/kdb/kdb_bp.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/kernel/debug/kdb/kdb_bp.c b/kernel/debug/kdb/kdb_bp.c
> index 90ff129..4714b33 100644
> --- a/kernel/debug/kdb/kdb_bp.c
> +++ b/kernel/debug/kdb/kdb_bp.c
> @@ -52,11 +52,11 @@ static int kdb_parsebp(int argc, const char **argv, int
> *nextargp, kdb_bp_t *bp)
>
> bp->bph_length = 1;
> if ((argc + 1) != nextarg) {
> - if (strncasecmp(argv[nextarg], "datar", sizeof("datar")) == 0)
> + if (strcasecmp(argv[nextarg], "datar") == 0)
> bp->bp_type = BP_ACCESS_WATCHPOINT;
> - else if (strncasecmp(argv[nextarg], "dataw", sizeof("dataw"))
> == 0)
> + else if (strcasecmp(argv[nextarg], "dataw") == 0)
> bp->bp_type = BP_WRITE_WATCHPOINT;
> - else if (strncasecmp(argv[nextarg], "inst", sizeof("inst")) ==
> 0)
> + else if (strcasecmp(argv[nextarg], "inst") == 0)
> bp->bp_type = BP_HARDWARE_BREAKPOINT;
> else
> return KDB_ARGCOUNT;
>
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