[PATCH 4/6] drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c: adjust array index

From: Julia Lawall
Date: Thu Jul 28 2011 - 08:47:09 EST


From: Julia Lawall <julia@xxxxxxx>

Convert array index from the loop bound to the loop index.

A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e1,e2,ar;
@@

for(e1 = 0; e1 < e2; e1++) { <...
ar[
- e2
+ e1
]
...> }
// </smpl>

Signed-off-by: Julia Lawall <julia@xxxxxxx>

---
Not tested.

drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff -u -p a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c
--- a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c
+++ b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c
@@ -812,7 +812,7 @@ int AthCreateCommandList(struct ps_cmd_p
for(count = 0; count < Patch_Count; count++) {

AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Freeing Patch Buffer %d \r\n",count));
- kfree(RamPatch[Patch_Count].Data);
+ kfree(RamPatch[count].Data);
}

for(count = 0; count < Tag_Count; count++) {

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