mmc: dw_mmc: convert the variable type of irq
Even though platform_get_irq returns error, 'host->irq'
always has an unsigned value. Less-than-zero comparison
of an unsigned value is never true. Type of 'unsigned int'
will be changed for 'int'.
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 7c6a113..3141676 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -186,7 +186,7 @@
struct regulator *vmmc; /* Power regulator */
unsigned long irq_flags; /* IRQ flags */
- unsigned int irq;
+ int irq;
};
/* DMA ops for Internal/External DMAC interface */