From: Laurent Pinchart Date: Sun, 12 Dec 2010 13:39:37 +0000 (+0000) Subject: staging: tidspbridge: Fix atoi to support hexadecimal numbers correctly X-Git-Tag: MMI-PSA29.97-13-9~20521^2~588^2~18 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c378204afacc627330a9a1aeb5b5cd6e3d821717;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git staging: tidspbridge: Fix atoi to support hexadecimal numbers correctly For some strange reason, the DSP base image node/object properties description string stores hexadecimal numbers with a 'h' or 'H' suffix instead of a '0x' prefix. This causes parsing issue because the dspbridge atoi() implementation relies on strict_strtoul(), which will return an error because of the trailing 'h' character. As the atoi() return value is never checked for an error anyway, replace strict_strtoul() with simple_strtoul() to ignore the suffix. This fix gets rid of the following assertion failed messages that were printed when running the dsp-dummy test application. drivers/staging/tidspbridge/rmgr/nldr.c, line 1691: Assertion (segid == MEMINTERNALID || segid == MEMEXTERNALID) failed. Signed-off-by: Laurent Pinchart Signed-off-by: Omar Ramirez Luna --- diff --git a/drivers/staging/tidspbridge/rmgr/dbdcd.c b/drivers/staging/tidspbridge/rmgr/dbdcd.c index 3581a55ed4dd..b76f26caeab2 100644 --- a/drivers/staging/tidspbridge/rmgr/dbdcd.c +++ b/drivers/staging/tidspbridge/rmgr/dbdcd.c @@ -1020,8 +1020,6 @@ static s32 atoi(char *psz_buf) { char *pch = psz_buf; s32 base = 0; - unsigned long res; - int ret_val; while (isspace(*pch)) pch++; @@ -1033,9 +1031,7 @@ static s32 atoi(char *psz_buf) base = 16; } - ret_val = strict_strtoul(pch, base, &res); - - return ret_val ? : res; + return simple_strtoul(pch, NULL, base); } /*