rv: Fix addition on an uninitialized variable 'run'

ColinIanKing · rostedt · commit 54a0dffa62de · 2023-04-25T17:02:13.000-04:00
The variable run is not initialized however it is being accumulated by the return value from the call to ikm_run_monitor. Fix this by initializing run to zero at the start of the function. Link: https://lkml.kernel.org/r/20230424094730.105313-1-colin.i.king@gmail.com Fixes: 4bc4b13 ("rv: Add rv tool") Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
diff --git a/tools/verification/rv/src/rv.c b/tools/verification/rv/src/rv.c
@@ -74,7 +74,7 @@ static void rv_list(int argc, char **argv)
 static void rv_mon(int argc, char **argv)
 {
 	char *monitor_name;
-	int i, run;
+	int i, run = 0;
 
 	static const char *const usage[] = {
 		"",

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ static void rv_list(int argc, char **argv)`
`74`	`74`	`static void rv_mon(int argc, char **argv)`
`75`	`75`	`{`
`76`	`76`	`char *monitor_name;`
`77`		`- int i, run;`
	`77`	`+ int i, run = 0;`
`78`	`78`
`79`	`79`	`static const char *const usage[] = {`
`80`	`80`	`"",`