UPSTREAM: cmd/time.c: Initialize 'repeatable' variable

trini · keveryang · commit 8ab67e0d6c97 · 2018-01-17T15:27:28.000+08:00
We cannot leave this uninitialized, set it to 0. Change-Id: Ic8f3dd4d7395921bf4269a618aaf92a717dbfe46 Reported-by: Coverity (CID: 144426) Signed-off-by: Tom Rini <trini@konsulko.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> (cherry picked from commit 146dda3)
diff --git a/cmd/time.c b/cmd/time.c
@@ -28,7 +28,7 @@ static int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	ulong cycles = 0;
 	int retval = 0;
-	int repeatable;
+	int repeatable = 0;
 
 	if (argc == 1)
 		return CMD_RET_USAGE;

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ static int do_time(cmd_tbl_t cmdtp, int flag, int argc, char const argv[])`
`28`	`28`	`{`
`29`	`29`	`ulong cycles = 0;`
`30`	`30`	`int retval = 0;`
`31`		`- int repeatable;`
	`31`	`+ int repeatable = 0;`
`32`	`32`
`33`	`33`	`if (argc == 1)`
`34`	`34`	`return CMD_RET_USAGE;`