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[U-Boot,3/5] cmd: bcb: Fix duplicated handling in two case-branches

Message ID 20190712112059.25558-4-erosca@de.adit-jv.com
State Superseded
Delegated to: Tom Rini
Headers show
Series Fixes and improvements in BCB and Android docs | expand

Commit Message

Eugeniu Rosca July 12, 2019, 11:20 a.m. UTC
Fix warning V1037 reported by PVS-Studio Static Analyzer:
Two or more case-branches perform the same actions. Check lines: 49, 53

Fixes: db7b7a05b267 ("cmd: Add 'bcb' command to read/modify/write BCB fields")
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
---
 cmd/bcb.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Igor Opaniuk July 12, 2019, 11:25 a.m. UTC | #1
On Fri, Jul 12, 2019 at 2:21 PM Eugeniu Rosca <erosca@de.adit-jv.com> wrote:
>
> Fix warning V1037 reported by PVS-Studio Static Analyzer:
> Two or more case-branches perform the same actions. Check lines: 49, 53
>
> Fixes: db7b7a05b267 ("cmd: Add 'bcb' command to read/modify/write BCB fields")
> Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
> ---
>  cmd/bcb.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/cmd/bcb.c b/cmd/bcb.c
> index 2bd5a744deb5..3b1c7434e287 100644
> --- a/cmd/bcb.c
> +++ b/cmd/bcb.c
> @@ -46,9 +46,6 @@ static int bcb_is_misused(int argc, char *const argv[])
>
>         switch (cmd) {
>         case BCB_CMD_LOAD:
> -               if (argc != 3)
> -                       goto err;
> -               break;
>         case BCB_CMD_FIELD_SET:
>                 if (argc != 3)
>                         goto err;
> --
> 2.22.0
>

Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
Eugeniu Rosca July 13, 2019, 8:42 a.m. UTC | #2
Superseded by https://patchwork.ozlabs.org/patch/1131357/
("[v2,3/5] cmd: bcb: Fix duplicated handling in two case-branches")
diff mbox series

Patch

diff --git a/cmd/bcb.c b/cmd/bcb.c
index 2bd5a744deb5..3b1c7434e287 100644
--- a/cmd/bcb.c
+++ b/cmd/bcb.c
@@ -46,9 +46,6 @@  static int bcb_is_misused(int argc, char *const argv[])
 
 	switch (cmd) {
 	case BCB_CMD_LOAD:
-		if (argc != 3)
-			goto err;
-		break;
 	case BCB_CMD_FIELD_SET:
 		if (argc != 3)
 			goto err;