[PATCH] mmc: sdhci-s3c: Use NULL instead of 0 for pointers
From: Tushar Behera <hidden>
Date: 2012-11-20 04:11:53
Also in:
linux-devicetree
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, secure digital host controller interface (sdhci) driver, secure digital host controller interface (sdhci) samsung driver, the rest · Maintainers:
Ulf Hansson, Adrian Hunter, Ben Dooks, Jaehoon Chung, Linus Torvalds
The third argument for of_get_property() is a pointer, hence pass NULL instead of 0. Fixes following sparse warning. drivers/mmc/host/sdhci-s3c.c:452:48: warning: Using plain integer as NULL pointer drivers/mmc/host/sdhci-s3c.c:457:52: warning: Using plain integer as NULL pointer Signed-off-by: Tushar Behera <redacted> --- drivers/mmc/host/sdhci-s3c.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index a54dd5d..80b10f2 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c@@ -449,12 +449,12 @@ 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; }
--
1.7.4.1