[2/3] media: staging: atomisp: Fix an error handling path in 'lm3554_probe()'
Commit Message
The use of 'fail1' and 'fail2' is not correct. Reorder these calls to
branch at the right place of the error handling path.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/staging/media/atomisp/i2c/atomisp-lm3554.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
Comments
On Fri, 11 May 2018, Christophe JAILLET wrote:
> The use of 'fail1' and 'fail2' is not correct. Reorder these calls to
> branch at the right place of the error handling path.
Maybe it would be good to improve the names at the same time?
julia
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> drivers/staging/media/atomisp/i2c/atomisp-lm3554.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
> index 723fa74ff815..1e5f516f6e50 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-lm3554.c
> @@ -871,7 +871,7 @@ static int lm3554_probe(struct i2c_client *client)
> ARRAY_SIZE(lm3554_controls));
> if (err) {
> dev_err(&client->dev, "error initialize a ctrl_handler.\n");
> - goto fail2;
> + goto fail1;
> }
>
> for (i = 0; i < ARRAY_SIZE(lm3554_controls); i++)
> @@ -879,7 +879,6 @@ static int lm3554_probe(struct i2c_client *client)
> NULL);
>
> if (flash->ctrl_handler.error) {
> -
> dev_err(&client->dev, "ctrl_handler error.\n");
> goto fail2;
> }
> @@ -888,7 +887,7 @@ static int lm3554_probe(struct i2c_client *client)
> err = media_entity_pads_init(&flash->sd.entity, 0, NULL);
> if (err) {
> dev_err(&client->dev, "error initialize a media entity.\n");
> - goto fail1;
> + goto fail2;
> }
>
> flash->sd.entity.function = MEDIA_ENT_F_FLASH;
> --
> 2.17.0
>
> --
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>
On Fri, 2018-05-11 at 17:09 +0200, Julia Lawall wrote:
>
> On Fri, 11 May 2018, Christophe JAILLET wrote:
>
> > The use of 'fail1' and 'fail2' is not correct. Reorder these calls
> > to
> > branch at the right place of the error handling path.
>
> Maybe it would be good to improve the names at the same time?
Its scheduled for deletion - please don't bother.
Alan
@@ -871,7 +871,7 @@ static int lm3554_probe(struct i2c_client *client)
ARRAY_SIZE(lm3554_controls));
if (err) {
dev_err(&client->dev, "error initialize a ctrl_handler.\n");
- goto fail2;
+ goto fail1;
}
for (i = 0; i < ARRAY_SIZE(lm3554_controls); i++)
@@ -879,7 +879,6 @@ static int lm3554_probe(struct i2c_client *client)
NULL);
if (flash->ctrl_handler.error) {
-
dev_err(&client->dev, "ctrl_handler error.\n");
goto fail2;
}
@@ -888,7 +887,7 @@ static int lm3554_probe(struct i2c_client *client)
err = media_entity_pads_init(&flash->sd.entity, 0, NULL);
if (err) {
dev_err(&client->dev, "error initialize a media entity.\n");
- goto fail1;
+ goto fail2;
}
flash->sd.entity.function = MEDIA_ENT_F_FLASH;