commit 1b23bf7d97bacd1d00adb4404dfc5004df394358

Author: Aristeu Rozanski <arozansk@redhat.com>

Date:   Fri Feb 2 10:15:25 2018 -0500

    ARM: initialize with 0 unused ras_arm_event members

    Issue found by covscan:

    1. rasdaemon-0.4.1/ras-arm-handler.c:32: var_decl: Declaring variable "ev" without initializer.

    16. rasdaemon-0.4.1/ras-arm-handler.c:81: uninit_use_in_call: Using uninitialized value "ev.error_count" when calling "ras_store_arm_record".

    23. rasdaemon-0.4.1/ras-record.c:243:2: read_parm_fld: Reading a parameter field.

    Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>

diff --git a/ras-arm-handler.c b/ras-arm-handler.c

index a76470d..2f170e2 100644

--- a/ras-arm-handler.c

+++ b/ras-arm-handler.c

@@ -31,6 +31,8 @@ int ras_arm_event_handler(struct trace_seq *s,

 	struct tm *tm;

 	struct ras_arm_event ev;

+	memset(&ev, 0, sizeof(ev));

+

 	/*

 	 * Newer kernels (3.10-rc1 or upper) provide an uptime clock.

 	 * On previous kernels, the way to properly generate an event would