* [PATCH 2/2] gpio-ml-ioh: cleanup NULL pointer checking
@ 2012-01-15 9:57 Németh Márton
0 siblings, 0 replies; only message in thread
From: Németh Márton @ 2012-01-15 9:57 UTC (permalink / raw)
To: Grant Likely, Linus Walleij; +Cc: LKML
From: Márton Németh <nm127@freemail.hu>
This patch will remove the following sparse warning ("make C=1"):
* warning: Using plain integer as NULL pointer
Signed-off-by: Márton Németh <nm127@freemail.hu>
---
drivers/gpio/gpio-ml-ioh.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
index 25da40a..03d6dd5 100644
--- a/drivers/gpio/gpio-ml-ioh.c
+++ b/drivers/gpio/gpio-ml-ioh.c
@@ -428,7 +428,7 @@ static int __devinit ioh_gpio_probe(struct pci_dev *pdev,
}
base = pci_iomap(pdev, 1, 0);
- if (base == 0) {
+ if (!base) {
dev_err(&pdev->dev, "%s : pci_iomap failed", __func__);
ret = -ENOMEM;
goto err_iomap;
--
1.7.2.5
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2012-01-15 9:57 [PATCH 2/2] gpio-ml-ioh: cleanup NULL pointer checking Németh Márton
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