soc: nordic: common: mram_latency: Fix returning uninitialized value

nordic-krch · kartben · commit c77e5a60fdd1 · 2025-10-02T16:49:33.000+02:00
An uninitialized variable was returned on success which could led by
init_nrfs.

Signed-off-by: Krzysztof Chruściński &lt;krzysztof.chruscinski@nordicsemi.no&gt;
diff --git a/soc/nordic/common/mram_latency.c b/soc/nordic/common/mram_latency.c
@@ -148,7 +148,6 @@ static int init_manager(void)
 static int init_nrfs(void)
 {
 	nrfs_err_t err;
-	int rv;
 
 	err = nrfs_backend_wait_for_connection(K_FOREVER);
 	if (err != NRFS_SUCCESS) {
@@ -172,7 +171,7 @@ static int init_nrfs(void)
 		mram_no_latency_sync_request();
 	}
 
-	return rv;
+	return 0;
 }
 
 SYS_INIT(init_manager, PRE_KERNEL_1, 0);

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,6 @@ static int init_manager(void)`
`148`	`148`	`static int init_nrfs(void)`
`149`	`149`	`{`
`150`	`150`	`nrfs_err_t err;`
`151`		`- int rv;`
`152`	`151`
`153`	`152`	`err = nrfs_backend_wait_for_connection(K_FOREVER);`
`154`	`153`	`if (err != NRFS_SUCCESS) {`
`@@ -172,7 +171,7 @@ static int init_nrfs(void)`
`172`	`171`	`mram_no_latency_sync_request();`
`173`	`172`	`}`
`174`	`173`
`175`		`- return rv;`
	`174`	`+ return 0;`
`176`	`175`	`}`
`177`	`176`
`178`	`177`	`SYS_INIT(init_manager, PRE_KERNEL_1, 0);`