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[BNX2]: Fix bug in bnx2_nvram_write().

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Length was not calculated correctly if the NVRAM offset is on a non-
aligned offset.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan 2006-12-14 15:56:50 -08:00 committed by David S. Miller
parent faac9c4b75
commit 6a13add1e1
1 changed files with 2 additions and 2 deletions
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4
drivers/net/bnx2.c
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@ -3096,7 +3096,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
if ((align_start = (offset32 & 3))) {
offset32 &= ~3;
len32 += align_start;
len32 += (4 - align_start);
if ((rc = bnx2_nvram_read(bp, offset32, start, 4)))
return rc;
}
@ -3114,7 +3114,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
if (align_start || align_end) {
buf = kmalloc(len32, GFP_KERNEL);
if (buf == 0)
if (buf == NULL)
return -ENOMEM;
if (align_start) {
memcpy(buf, start, 4);