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path: root/drivers/mtd/nand/cafe.c
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Diffstat (limited to 'drivers/mtd/nand/cafe.c')
-rw-r--r--drivers/mtd/nand/cafe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/cafe.c b/drivers/mtd/nand/cafe.c
index 1e877cbe775..5ec82beb49d 100644
--- a/drivers/mtd/nand/cafe.c
+++ b/drivers/mtd/nand/cafe.c
@@ -265,10 +265,10 @@ static void cafe_nand_cmdfunc(struct mtd_info *mtd, unsigned command,
ndelay(100);
if (1) {
- int c = 500000;
+ int c;
uint32_t irqs;
- while (c--) {
+ for (c = 500000; c != 0; c--) {
irqs = cafe_readl(cafe, NAND_IRQ);
if (irqs & doneint)
break;