kernel: correct warning for uninitialized variable

9d4d08e5 · Benoit Rat · Alessandro Rubini · 81268396 · 9d4d08e5
Commit 9d4d08e5 authored Nov 13, 2012 by Benoit Rat Committed by Alessandro Rubini Nov 13, 2012
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wr-nic-dio.c kernel/wr-nic-dio.c +2 -2

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--- a/kernel/wr-nic-dio.c
+++ b/kernel/wr-nic-dio.c
@@ -228,11 +228,11 @@ again:
 		mask = (1 << ch);
 	}
 	/* handle the 1-channel and mask case in the same loop */
-	for (; ch <= last; ch++) {
+	c = d->ch + ch;
+	for (; ch <= last; ch++, c++) {
 		if (((1 << ch) & mask) == 0)
 			continue;
 		map = regmap + ch;
-		c = d->ch + ch;
 		while (1) {
 			if (nstamp == WR_DIO_N_STAMP)
 				break;