Thread (2 messages) 2 messages, 2 authors, 2011-02-01

[PATCH] enc28j60: Fix reading of transmit status vector

flat view
STALE5740d

From: Stefan Weil <hidden>
Date: 2011-01-28 22:25:47
Also in: lkml
Subsystem: networking drivers, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

This error was reported by cppcheck:
drivers/net/enc28j60.c:815: error: Using sizeof for array given as function argument returns the size of pointer.

The original code reads 4 or 8 bytes instead of TSV_SIZE (= 100) bytes.
I just fixed the code, but did not run any tests.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <redacted>
Cc: Tejun Heo <tj@kernel.org>
Cc: Jiri Pirko <redacted>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <redacted>
---
 drivers/net/enc28j60.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index 112c5aa..907b05a 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -812,7 +812,7 @@ static void enc28j60_read_tsv(struct enc28j60_net *priv, u8 tsv[TSV_SIZE])
 	if (netif_msg_hw(priv))
 		printk(KERN_DEBUG DRV_NAME ": reading TSV at addr:0x%04x\n",
 			 endptr + 1);
-	enc28j60_mem_read(priv, endptr + 1, sizeof(tsv), tsv);
+	enc28j60_mem_read(priv, endptr + 1, TSV_SIZE, tsv);
 }
 
 static void enc28j60_dump_tsv(struct enc28j60_net *priv, const char *msg,
-- 
1.7.2.3
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help