drivers: wifi: siwx91x: Do not set unused values

jerome-pouiller · danieldegrasse · commit 2ae23f7c5871 · 2025-06-26T11:03:08.000-05:00
We avoid to assign unused values during declaration. Hence, the reader
knows that every value assigned are meaningful. It also allow compile to
raise true warning if a value is used uninitialized.

Signed-off-by: Jérôme Pouiller &lt;jerome.pouiller@silabs.com&gt;
diff --git a/drivers/wifi/siwx91x/siwx91x_wifi.c b/drivers/wifi/siwx91x/siwx91x_wifi.c
@@ -217,7 +217,7 @@ static int siwx91x_send(const struct device *dev, struct net_pkt *pkt)
 {
 	sl_wifi_interface_t interface = sl_wifi_get_default_interface();
 	size_t pkt_len = net_pkt_get_len(pkt);
-	struct net_buf *buf = NULL;
+	struct net_buf *buf;
 	int ret;
 
 	if (net_pkt_get_len(pkt) > _NET_ETH_MAX_FRAME_SIZE) {

Original file line number	Diff line number	Diff line change
`@@ -217,7 +217,7 @@ static int siwx91x_send(const struct device dev, struct net_pkt pkt)`
`217`	`217`	`{`
`218`	`218`	`sl_wifi_interface_t interface = sl_wifi_get_default_interface();`
`219`	`219`	`size_t pkt_len = net_pkt_get_len(pkt);`
`220`		`- struct net_buf *buf = NULL;`
	`220`	`+ struct net_buf *buf;`
`221`	`221`	`int ret;`
`222`	`222`
`223`	`223`	`if (net_pkt_get_len(pkt) > _NET_ETH_MAX_FRAME_SIZE) {`