sata_sil24: remove unused variable from sata_sil24.c

The variable addr is initialized but never used
otherwise, so remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index a5f2a563a26a..59f0d630d634 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -506,8 +506,6 @@ static int sil24_scr_read(struct ata_link *link, unsigned sc_reg, u32 *val)
         void __iomem *scr_addr = sil24_port_base(link->ap) + PORT_SCONTROL;
 
         if (sc_reg < ARRAY_SIZE(sil24_scr_map)) {
-                void __iomem *addr;
-                addr = scr_addr + sil24_scr_map[sc_reg] * 4;
                 *val = readl(scr_addr + sil24_scr_map[sc_reg] * 4);
                 return 0;
         }
@@ -519,8 +517,6 @@ static int sil24_scr_write(struct ata_link *link, unsigned sc_reg, u32 val)
         void __iomem *scr_addr = sil24_port_base(link->ap) + PORT_SCONTROL;
 
         if (sc_reg < ARRAY_SIZE(sil24_scr_map)) {
-                void __iomem *addr;
-                addr = scr_addr + sil24_scr_map[sc_reg] * 4;
                 writel(val, scr_addr + sil24_scr_map[sc_reg] * 4);
                 return 0;
         }