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authorTushar Behera <tushar.behera@linaro.org>2012-11-20 08:11:53 +0400
committerChris Ball <cjb@laptop.org>2012-12-06 22:54:59 +0400
commitab5023efdcfa87512663aca120245b0fec8511eb (patch)
tree8f02db6f02848022a5e2ce2f15693daf20d3598e /drivers/mmc/host/sdhci-s3c.c
parenta7e968799bbc1e7d6e56a77abd62c714509040c4 (diff)
downloadlinux-ab5023efdcfa87512663aca120245b0fec8511eb.tar.xz
mmc: sdhci-s3c: Use NULL instead of 0 for pointers
The third argument for of_get_property() is a pointer, hence pass NULL instead of 0. Fixes the following sparse warning: sdhci-s3c.c:452:48: warning: Using plain integer as NULL pointer sdhci-s3c.c:457:52: warning: Using plain integer as NULL pointer Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-s3c.c')
-rw-r--r--drivers/mmc/host/sdhci-s3c.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index c9ec725884e5..47bb04390f9c 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -456,12 +456,12 @@ static int __devinit sdhci_s3c_parse_dt(struct device *dev,
return -ENOMEM;
/* get the card detection method */
- if (of_get_property(node, "broken-cd", 0)) {
+ if (of_get_property(node, "broken-cd", NULL)) {
pdata->cd_type = S3C_SDHCI_CD_NONE;
goto setup_bus;
}
- if (of_get_property(node, "non-removable", 0)) {
+ if (of_get_property(node, "non-removable", NULL)) {
pdata->cd_type = S3C_SDHCI_CD_PERMANENT;
goto setup_bus;
}