From: Julia Lawall <Julia.Lawall@xxxxxxx> Delete successive tests to the same location. This looks like simple code duplication. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @s exists@ local idexpression y; expression x,e; @@ *if ( \(x == NULL\|IS_ERR(x)\|y != 0\) ) { ... when forall return ...; } ... when != \(y = e\|y += e\|y -= e\|y |= e\|y &= e\|y++\|y--\|&y\) when != \(XT_GETPAGE(...,y)\|WMI_CMD_BUF(...)\) *if ( \(x == NULL\|IS_ERR(x)\|y != 0\) ) { ... when forall return ...; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx> --- drivers/net/wireless/iwlegacy/4965-mac.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index 10fc249..0195190 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -6572,9 +6572,6 @@ il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) goto out_free_eeprom; - if (err) - goto out_free_eeprom; - /* extract MAC Address */ il4965_eeprom_get_mac(il, il->addresses[0].addr); D_INFO("MAC address: %pM\n", il->addresses[0].addr); -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
