Staging: media: davinci_vpfe: Remove unused variable
Author: Mahati Chamarthy <mahati.chamarthy@gmail.com>
This patch removes a variable which has never been used. The following
Coccinelle semantic patch was used to make this transformation:
@@
type T;
identifier i;
constant C;
@@
- T i;
<... when != i
- i = C;
...>
Signed-off-by: Mahati Chamarthy
Acked-by: Julia Lawall
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/media/davinci_vpfe/dm365_isif.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/media/davinci_vpfe/dm365_isif.c b/drivers/staging/media/davinci_vpfe/dm365_isif.c
index b942bf7..0d535b0 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_isif.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_isif.c
@@ -440,14 +440,12 @@ static int isif_validate_df_csc_params(struct vpfe_isif_df_csc *df_csc)
{
struct vpfe_isif_color_space_conv *csc;
int err = -EINVAL;
- int csc_df_en;
int i;
if (!df_csc->df_or_csc) {
/* csc configuration */
csc = &df_csc->csc;
if (csc->en) {
- csc_df_en = 1;
for (i = 0; i < VPFE_ISIF_CSC_NUM_COEFF; i++)
if (csc->coeff[i].integer >
ISIF_CSC_COEF_INTEG_MASK || |
---
drivers/staging/media/davinci_vpfe/dm365_isif.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/media/davinci_vpfe/dm365_isif.c b/drivers/staging/media/davinci_vpfe/dm365_isif.c
index b942bf7..0d535b0 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_isif.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_isif.c
@@ -440,14 +440,12 @@ static int isif_validate_df_csc_params(struct vpfe_isif_df_csc *df_csc)
{
struct vpfe_isif_color_space_conv *csc;
int err = -EINVAL;
- int csc_df_en;
int i;
if (!df_csc->df_or_csc) {
/* csc configuration */
csc = &df_csc->csc;
if (csc->en) {
- csc_df_en = 1;
for (i = 0; i < VPFE_ISIF_CSC_NUM_COEFF; i++)
if (csc->coeff[i].integer >
ISIF_CSC_COEF_INTEG_MASK ||