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[libgfortran] : Remove unused variable

Message ID CAFULd4YqGB1wK7RcY-=Rm4HtpDYt9XO3QQF07YmBA75tzw2Bcg@mail.gmail.com
State New
Headers show

Commit Message

Uros Bizjak Nov. 25, 2014, 6:17 p.m. UTC 
Hello!

2014-11-25  Uros Bizjak  <ubizjak@gmail.com>

    * intrinsics/env.c (getenv): Remove unused variable res_len.

Bootstrapped on x86_64-linux-gnu.

Almost trivial, but ... OK for mainline?

Uros.

Comments

Steve Kargl Nov. 25, 2014, 6:24 p.m. UTC | #1 
On Tue, Nov 25, 2014 at 07:17:17PM +0100, Uros Bizjak wrote:
> 
> 2014-11-25  Uros Bizjak  <ubizjak@gmail.com>
> 
>     * intrinsics/env.c (getenv): Remove unused variable res_len.
> 
> Bootstrapped on x86_64-linux-gnu.
> 
> Almost trivial, but ... OK for mainline?
> 

Yes.
diff mbox

Patch

Index: intrinsics/env.c
===================================================================
--- intrinsics/env.c    (revision 218056)
+++ intrinsics/env.c    (working copy)
@@ -42,7 +42,6 @@  PREFIX(getenv) (char * name, char * value, gfc_cha
 {
   char *name_nt;
   char *res = NULL;
-  int res_len;

   if (name == NULL || value == NULL)
     runtime_error ("Both arguments to getenv are mandatory.");