---

yaml --- r: 206651 b: refs/heads/master c: c9ff921 h: refs/heads/master i: 206649: c78b9fe 206647: 8c4edee v: v3
git-mirror · Jun 17, 2010 · 6553330 · 6553330
1 parent 96b8f6c
commit 6553330
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bcfde3347cadfc8967e9481b5a9ceae16ef95e38
+refs/heads/master: c9ff921abecda352e987a6aae169118a3fc9aa5d
diff --git a/trunk/sound/pci/riptide/riptide.c b/trunk/sound/pci/riptide/riptide.c
@@ -97,6 +97,7 @@
 #include <linux/gameport.h>
 #include <linux/device.h>
 #include <linux/firmware.h>
+#include <linux/kernel.h>
 #include <asm/io.h>
 #include <sound/core.h>
 #include <sound/info.h>
@@ -667,13 +668,12 @@ static u32 atoh(const unsigned char *in, unsigned int len)
 	unsigned char c;
 
 	while (len) {
+		int value;
+
 		c = in[len - 1];
-		if ((c >= '0') && (c <= '9'))
-			sum += mult * (c - '0');
-		else if ((c >= 'A') && (c <= 'F'))
-			sum += mult * (c - ('A' - 10));
-		else if ((c >= 'a') && (c <= 'f'))
-			sum += mult * (c - ('a' - 10));
+		value = hex_to_bin(c);
+		if (value >= 0)
+			sum += mult * value;
 		mult *= 16;
 		--len;
 	}