From: Srinivas Pandruvada Date: Wed, 11 May 2022 17:12:08 +0000 (-0700) Subject: tools/power/x86/intel-speed-select: Fix warning for perf_cap.cpu X-Git-Tag: v6.6.17~7515^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9230a2ac2b47c443e3f0be512d439e811356fab2;p=platform%2Fkernel%2Flinux-rpi.git tools/power/x86/intel-speed-select: Fix warning for perf_cap.cpu Initialize perf_cap struct to avoid warning: CC hfi-events.o In function ‘process_hfi_event’, inlined from ‘handle_event’ at hfi-events.c:220:5: hfi-events.c:184:9: warning: ‘perf_cap.cpu’ may be used uninitialized [-Wmaybe-uninitialized] 184 | process_level_change(perf_cap->cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hfi-events.c: In function ‘handle_event’: hfi-events.c:193:25: note: ‘perf_cap.cpu’ was declared here 193 | struct perf_cap perf_cap; | ^~~~~~~~ Signed-off-by: Srinivas Pandruvada Link: https://lore.kernel.org/r/20220511171208.211319-1-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede --- diff --git a/tools/power/x86/intel-speed-select/hfi-events.c b/tools/power/x86/intel-speed-select/hfi-events.c index e856767..7613750 100644 --- a/tools/power/x86/intel-speed-select/hfi-events.c +++ b/tools/power/x86/intel-speed-select/hfi-events.c @@ -190,7 +190,7 @@ static int handle_event(struct nl_msg *n, void *arg) struct genlmsghdr *genlhdr = genlmsg_hdr(nlh); struct nlattr *attrs[THERMAL_GENL_ATTR_MAX + 1]; int ret; - struct perf_cap perf_cap; + struct perf_cap perf_cap = {0}; ret = genlmsg_parse(nlh, 0, attrs, THERMAL_GENL_ATTR_MAX, NULL);