examples/mi-conf: Initialise sd_bus_error

jk-ozlabs · jk-ozlabs · commit fc499518060c · 2022-10-24T18:02:05.000+08:00
The sd_bus methods may return EINVAL if err is not initialised to NULL.

Signed-off-by: Jeremy Kerr &lt;jk@codeconstruct.com.au&gt;
diff --git a/examples/mi-conf.c b/examples/mi-conf.c
@@ -81,8 +81,8 @@ int find_port(nvme_mi_ep_t ep, uint8_t *portp, uint16_t *mtup)
 
 int set_local_mtu(sd_bus *bus, unsigned int net, uint8_t eid, uint32_t mtu)
 {
+	sd_bus_error err = SD_BUS_ERROR_NULL;
 	sd_bus_message *resp;
-	sd_bus_error err;
 	char *ep_path;
 	int rc;
 

Original file line number	Diff line number	Diff line change
`@@ -81,8 +81,8 @@ int find_port(nvme_mi_ep_t ep, uint8_t portp, uint16_t mtup)`
`81`	`81`
`82`	`82`	`int set_local_mtu(sd_bus *bus, unsigned int net, uint8_t eid, uint32_t mtu)`
`83`	`83`	`{`
	`84`	`+ sd_bus_error err = SD_BUS_ERROR_NULL;`
`84`	`85`	`sd_bus_message *resp;`
`85`		`- sd_bus_error err;`
`86`	`86`	`char *ep_path;`
`87`	`87`	`int rc;`
`88`	`88`