From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sun, 27 Oct 2013 12:20:50 +0000 (+0100)
Subject: 	* grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit
X-Git-Tag: grub-2.02-beta1~557
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=891b713be34ce764325d071271926aa100a52d0f;p=thirdparty%2Fgrub.git

	* grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit
	\0 checking.
---

diff --git a/ChangeLog b/ChangeLog
index 8d798221d..e53bb88d2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-10-21  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/kern/misc.c (grub_vsnprintf_real): Remove needless explicit
+	\0 checking.
+
 2013-10-27  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/lib/legacy_parse.c: Add support for "nd" disk.
diff --git a/grub-core/kern/misc.c b/grub-core/kern/misc.c
index aa8a003f1..431522e29 100644
--- a/grub-core/kern/misc.c
+++ b/grub-core/kern/misc.c
@@ -664,34 +664,33 @@ grub_vsnprintf_real (char *str, grub_size_t max_len, const char *fmt0, va_list a
       if (c != '%')
 	continue;
 
-      if (*fmt && *fmt =='-')
+      if (*fmt =='-')
 	fmt++;
 
-      while (*fmt && grub_isdigit (*fmt))
+      while (grub_isdigit (*fmt))
 	fmt++;
 
-      if (*fmt && *fmt == '$')
+      if (*fmt == '$')
 	fmt++;
 
-      if (*fmt && *fmt =='-')
+      if (*fmt =='-')
 	fmt++;
 
-      while (*fmt && grub_isdigit (*fmt))
+      while (grub_isdigit (*fmt))
 	fmt++;
 
-      if (*fmt && *fmt =='.')
+      if (*fmt =='.')
 	fmt++;
 
-      while (*fmt && grub_isdigit (*fmt))
+      while (grub_isdigit (*fmt))
 	fmt++;
 
       c = *fmt++;
       if (c == 'l')
-	{
-	  c = *fmt++;
-	  if (c == 'l')
-	    c = *fmt++;
-	}
+	c = *fmt++;
+      if (c == 'l')
+	c = *fmt++;
+
       switch (c)
 	{
 	case 'p':