arm: imx: Zero entire imxdma structure
The semantic match that finds the problem:
// <smpl>
@@
type T;
identifier x;
@@
T *x;
...
* memset(x, ..., ... * sizeof(x) * ...);
// </smpl>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-imx/dma-v1.c b/arch/arm/mach-imx/dma-v1.c
index e9f1769..236f149 100644
--- a/arch/arm/mach-imx/dma-v1.c
+++ b/arch/arm/mach-imx/dma-v1.c
@@ -699,7 +699,7 @@
local_irq_restore(flags);
return -EBUSY;
}
- memset(imxdma, 0, sizeof(imxdma));
+ memset(imxdma, 0, sizeof(*imxdma));
imxdma->name = name;
local_irq_restore(flags); /* request_irq() can block */