Fixes gcc '-Wunused-but-set-variable' warning:
drivers/bcma/scan.c: In function 'bcma_erom_get_addr_desc':
drivers/bcma/scan.c:219 warning:
variable `addrh` and `sizeh` set but not used [-Wunused-but-set-variable]
Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
drivers/bcma/scan.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
index 1a942f734188..d49e7c0de2b6 100644
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -219,7 +219,7 @@ static s32 bcma_erom_get_mst_port(struct bcma_bus *bus, u32 __iomem **eromptr)
static u32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 __iomem **eromptr,
u32 type, u8 port)
{
- u32 addrl, addrh, sizeh = 0;
+ u32 addrl;
u32 size;
u32 ent = bcma_erom_get_ent(bus, eromptr);
@@ -233,14 +233,12 @@ static u32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 __iomem **eromptr,
addrl = ent & SCAN_ADDR_ADDR;
if (ent & SCAN_ADDR_AG32)
- addrh = bcma_erom_get_ent(bus, eromptr);
- else
- addrh = 0;
+ bcma_erom_get_ent(bus, eromptr);
if ((ent & SCAN_ADDR_SZ) == SCAN_ADDR_SZ_SZD) {
size = bcma_erom_get_ent(bus, eromptr);
if (size & SCAN_SIZE_SG32)
- sizeh = bcma_erom_get_ent(bus, eromptr);
+ bcma_erom_get_ent(bus, eromptr);
}
return addrl;
--
2.17.1
