Thread (20 messages) 20 messages, 5 authors, 2021-08-23
STALE1738d
Revisions (4)
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  2. v3 [diff vs current]
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[PATCH v2 2/5] staging: r8188eu: cast to restricted __be32

From: Aakash Hemadri <hidden>
Date: 2021-08-19 08:18:17
Also in: lkml
Subsystem: staging subsystem, the rest · Maintainers: Greg Kroah-Hartman, Linus Torvalds

Fix sparse warning:
rtw_br_ext.c:836:54: warning: cast to restricted __be32
Unnecessary double cast, remove them.

Signed-off-by: Aakash Hemadri <redacted>
---
 drivers/staging/r8188eu/core/rtw_br_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index 404fa8904e47..6a0462ce6230 100644
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -671,7 +671,7 @@ void dhcp_flag_bcast(struct adapter *priv, struct sk_buff *skb)
 				    (udph->dest == __constant_htons(SERVER_PORT))) { /*  DHCP request */
 					struct dhcpMessage *dhcph =
 						(struct dhcpMessage *)((size_t)udph + sizeof(struct udphdr));
-					u32 cookie = be32_to_cpu((__be32)dhcph->cookie);
+					u32 cookie = dhcph->cookie;
 
 					if (cookie == DHCP_MAGIC) { /*  match magic word */
 						if (!(dhcph->flags & htons(BROADCAST_FLAG))) {
-- 
2.32.0
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