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path: root/target/linux/ubicom32/patches-2.6.30/130-flash_driver_fix.patch
blob: 95fa50807b0f527804a031a66795de8b7da4384a (plain)
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--- a/drivers/mtd/devices/ubi32-m25p80.c
+++ b/drivers/mtd/devices/ubi32-m25p80.c
@@ -630,8 +630,8 @@ static int ubicom32_flash_driver_erase(s
 	/* sanity checks */
 	if (instr->addr + instr->len > flash->mtd.size)
 		return -EINVAL;
-	if ((instr->addr % mtd->erasesize) != 0
-			|| (instr->len % mtd->erasesize) != 0) {
+	if (((u32) instr->addr % mtd->erasesize) != 0
+			|| ((u32) instr->len % mtd->erasesize) != 0) {
 		return -EINVAL;
 	}