]> git.sur5r.net Git - u-boot/commitdiff
board/ep82xxm/ep82xxm.c: Fix GCC 4.6 build warning
authorWolfgang Denk <wd@denx.de>
Sat, 5 Nov 2011 05:13:09 +0000 (05:13 +0000)
committerWolfgang Denk <wd@denx.de>
Mon, 7 Nov 2011 21:47:58 +0000 (22:47 +0100)
Fix:
ep82xxm.c: In function 'initdram':
ep82xxm.c:233:16: warning: variable 'ramtmp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
board/ep82xxm/ep82xxm.c

index c1d6e9100ba5f445619a8457d81729032a647446..182cabca148124598e131e70c5c9266760e4df7d 100644 (file)
@@ -31,6 +31,7 @@
 #include <pci.h>
 #endif
 #include <miiphy.h>
+#include <linux/compiler.h>
 
 /*
  * I/O Port configuration table
@@ -230,8 +231,8 @@ phys_size_t initdram(int board_type)
        uint psdmr = CONFIG_SYS_PSDMR;
        int i;
 
-       unsigned char   ramtmp;
        unsigned char   *ramptr1 = (unsigned char *)0x00000110;
+       __maybe_unused unsigned char    ramtmp;
 
        memctl->memc_mptpr = CONFIG_SYS_MPTPR;