mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-14 06:35:12 +00:00
Code Issues Releases Wiki Activity

Staging: rt2860: test off by one in RtmpAsicSendCommandToMcu()

Browse source 
`i' reaches 101 after the loop, so if it was 100 then it succeeded in
the last iteration. This is probably unlikely to cause problems.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Roel Kluin 2009-12-26 20:00:47 +01:00 committed by Greg Kroah-Hartman
parent 716323c093
commit 23a51a8061
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/staging/rt2860/common/rtmp_mcu.c
View file

@ -221,7 +221,7 @@ int RtmpAsicSendCommandToMcu(struct rt_rtmp_adapter *pAd,
("AsicSendCommanToMcu::Mail box is busy\n"));
} while (i++ < 100);
if (i >= 100) {
if (i > 100) {
DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n"));
return FALSE;
}