scsi: aic7xxx: remove unused redundant variable num_chip_names

Commit Message

Colin King Sept. 4, 2018, 2:36 p.m. UTC

From: Colin Ian King <[e-mail]>

Variable num_chip_names is defined but not used, hence it is
redundant and can be removed.

Cleans up clang warning:
'num_chip_names' defined but not used [-Wunused-const-variable=]

Signed-off-by: Colin Ian King <[e-mail]>
---
 drivers/scsi/aic7xxx/aic79xx_core.c | 1 -
 drivers/scsi/aic7xxx/aic7xxx_core.c | 1 -
 2 files changed, 2 deletions(-)

Comments

Martin K. Petersen Sept. 12, 2018, 1:03 a.m. UTC | #1

Colin,

> Variable num_chip_names is defined but not used, hence it is
> redundant and can be removed.

Applied to 4.20/scsi-queue, thanks!

Patch

diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 8e57a1dacb6a..9ee75c9a9aa1 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -52,7 +52,6 @@  static const char *const ahd_chip_names[] =
 	"aic7902",
 	"aic7901A"
 };
-static const u_int num_chip_names = ARRAY_SIZE(ahd_chip_names);
 
 /*
  * Hardware error codes.
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index aa4eaa4fa23a..f3362f4ab16e 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -61,7 +61,6 @@  static const char *const ahc_chip_names[] = {
 	"aic7892",
 	"aic7899"
 };
-static const u_int num_chip_names = ARRAY_SIZE(ahc_chip_names);
 
 /*
  * Hardware error codes.