diff options
| author | Nagaraj <c_lnun@qca.qualcomm.com> | 2014-10-17 09:25:27 -0700 |
|---|---|---|
| committer | AnjaneeDevi Kapparapu <c_akappa@qti.qualcomm.com> | 2014-10-20 17:06:25 +0530 |
| commit | e8b2fab4abdceacefc53b01071d4e5e9c5bec811 (patch) | |
| tree | 450178f8a8f2b179361bc71d988701c9699a01e7 | |
| parent | 639a03f4c34660ef1e0e5c2f05079da678fd948d (diff) | |
cnss_diag: Driver message parsing fix.
This fixes the wlan driver logs droppped in cnss_diag. The fix is
modification to pre pointer increment.
Change-Id: I69e463b98d47dbf3af7d3b0be4808cfeb2375334
CRs-fixed: 741221
| -rw-r--r-- | tools/fwdebuglog/cld-diag-parser.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/fwdebuglog/cld-diag-parser.c b/tools/fwdebuglog/cld-diag-parser.c index 3f3f45dd1a73..6a8a115991e0 100644 --- a/tools/fwdebuglog/cld-diag-parser.c +++ b/tools/fwdebuglog/cld-diag-parser.c @@ -1124,6 +1124,8 @@ void process_cnss_host_message(tAniNlHdr *wnl, int32_t optionflag, { char *wlanLog = (char *)&wnl->wmsg.length + sizeof(wnl->wmsg.length); char *charCache = NULL ; + if (!wlanLog) + return; /* Assuming every kmsg is terminated by a '\n' character,split the * wlanLog buffer received from the driver and log individual messages @@ -1151,7 +1153,7 @@ void process_cnss_host_message(tAniNlHdr *wnl, int32_t optionflag, else if (optionflag & CONSOLE_FLAG) { android_printf("%s\n", wlanLog); } - wlanLog = charCache++; + wlanLog = ++charCache; } } |