EDAC/sb_edac: Remove redundant initialization of variable rc

Colin Ian King · suryasaimadhu · commit 567617baac2a · 2021-12-21T12:02:11.000+01:00
The variable rc is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and thus remove it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20211126221848.1125321-1-colin.i.king@gmail.com
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
@@ -3439,7 +3439,7 @@ MODULE_DEVICE_TABLE(x86cpu, sbridge_cpuids);
 
 static int sbridge_probe(const struct x86_cpu_id *id)
 {
-	int rc = -ENODEV;
+	int rc;
 	u8 mc, num_mc = 0;
 	struct sbridge_dev *sbridge_dev;
 	struct pci_id_table *ptable = (struct pci_id_table *)id->driver_data;

Original file line number	Diff line number	Diff line change
`@@ -3439,7 +3439,7 @@ MODULE_DEVICE_TABLE(x86cpu, sbridge_cpuids);`
`3439`	`3439`
`3440`	`3440`	`static int sbridge_probe(const struct x86_cpu_id *id)`
`3441`	`3441`	`{`
`3442`		`- int rc = -ENODEV;`
	`3442`	`+ int rc;`
`3443`	`3443`	`u8 mc, num_mc = 0;`
`3444`	`3444`	`struct sbridge_dev *sbridge_dev;`
`3445`	`3445`	`struct pci_id_table ptable = (struct pci_id_table )id->driver_data;`