From: glen lee <glen.lee@xxxxxxxxx>
To use a pointer as as integer in arithmetic operation, cast type to uintptr_t
as the data type.
This patch changes casting (unsigned int) with (uintptr_t) to do arithmetic operation
Here is build warning.
drivers/staging/wilc1000/linux_wlan.c:2385:20: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
skb_reserve(skb, (unsigned int)skb->data & 0x3);
Signed-off-by: glen lee <glen.lee@xxxxxxxxx>
Signed-off-by: Tony Cho <tony.cho@xxxxxxxxx>
---
drivers/staging/wilc1000/linux_wlan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index 5dcb30c..ec80849 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -2382,7 +2382,7 @@ void frmw_to_linux(uint8_t *buff, uint32_t size, uint32_t pkt_offset)
return;
}
- skb_reserve(skb, (unsigned int)skb->data & 0x3);
+ skb_reserve(skb, (uintptr_t)skb->data & 0x3);
if (g_linux_wlan == NULL || wilc_netdev == NULL)
PRINT_ER("wilc_netdev in g_linux_wlan is NULL");
--
1.9.1
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