kernel/wr-nic-dio.c: fix buglet in cmd_stamp

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

kernel/wr-nic-dio.c: fix buglet in cmd_stamp
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
e98f3044 · Alessandro Rubini · 147c9b20 · e98f3044
Commit e98f3044 authored Sep 20, 2012 by Alessandro Rubini
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

wr-nic-dio.c kernel/wr-nic-dio.c +1 -1

No files found.
--- a/kernel/wr-nic-dio.c
+++ b/kernel/wr-nic-dio.c
@@ -175,7 +175,7 @@ static int wrn_dio_cmd_stamp(struct wrn_drvdata *drvdata,

 	/* handle the 1-channel and mask case in the same loop */
 	for (; ch <= last; ch++) {
-		if ((ch & mask) == 0)
+		if (((1 << ch) & mask) == 0)
 			continue;
 		map = regmap + ch;
 		while (1) {