This patch fixes a checkpatch warning
"Macros with complex values should be enclosed in parenthesis"
Signed-off-by: Mark Hounschell <markh@xxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/dgap/dgap.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/dgap/dgap.h b/drivers/staging/dgap/dgap.h
index 6415680..01eb56f 100644
--- a/drivers/staging/dgap/dgap.h
+++ b/drivers/staging/dgap/dgap.h
@@ -186,7 +186,7 @@ typedef unsigned char uchar;
ECHOCTL | ECHOKE | IEXTEN)
#ifndef _POSIX_VDISABLE
-#define _POSIX_VDISABLE '\0'
+#define _POSIX_VDISABLE ('\0')
#endif
#define SNIFF_MAX 65536 /* Sniff buffer size (2^n) */
--
1.8.4.5
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