mmc: sdhci-pci: fix simple_return.cocci warnings
diff mbox

Message ID 20151005200104.GA98459@xian
State New
Headers show

Commit Message

kernel test robot Oct. 5, 2015, 8:01 p.m. UTC
drivers/mmc/host/sdhci-pci-core.c:447:1-4: WARNING: end returns can be simpified

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 sdhci-pci-core.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

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Patch
diff mbox

--- a/drivers/mmc/host/sdhci-pci-core.c
+++ b/drivers/mmc/host/sdhci-pci-core.c
@@ -444,11 +444,7 @@  static int jmicron_pmos(struct sdhci_pci
 	else
 		scratch &= ~0x47;
 
-	ret = pci_write_config_byte(chip->pdev, 0xAE, scratch);
-	if (ret)
-		return ret;
-
-	return 0;
+	return pci_write_config_byte(chip->pdev, 0xAE, scratch);
 }
 
 static int jmicron_probe(struct sdhci_pci_chip *chip)