This patch intends to fix the null pointer access.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
---
drivers/mtd/mtdcore.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 6ae9ca0..2b3bda7 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -118,8 +118,9 @@ static void mtd_release(struct device *dev)
static int mtd_cls_suspend(struct device *dev, pm_message_t state)
{
struct mtd_info *mtd = dev_get_drvdata(dev);
-
- return mtd_suspend(mtd);
+ if (mtd)
+ return mtd_suspend(mtd);
+ return 0;
}
static int mtd_cls_resume(struct device *dev)
--
1.7.1
--
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