V3s_Allwinner
/
uboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

4xx_enet.c: Fix GCC 4.6 build warnings 

Fix:
4xx_enet.c: In function 'ppc_4xx_eth_init':
4xx_enet.c:875:6: warning: variable 'ethgroup' set but not used [-Wunused-but-set-variable]

I used "__maybe_unused" here intentionally, since all other
alternatives to fix this compilation warning would result in more
ifdef's.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2011-11-15 08:01:58 +00:00 committed by Wolfgang Denk
parent af0af524ed
commit f0813ab128
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/4xx_enet.c
View File

@ -92,6 +92,7 @@
#include <asm/ppc4xx-mal.h> #include <asm/ppc4xx-mal.h>
#include <miiphy.h> #include <miiphy.h>
#include <malloc.h> #include <malloc.h>
#include <linux/compiler.h>
#if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII)) #if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
#error "CONFIG_MII has to be defined!" #error "CONFIG_MII has to be defined!"
@ -872,7 +873,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT) || \ defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
defined(CONFIG_405EX) defined(CONFIG_405EX)
int ethgroup = -1; __maybe_unused int ethgroup = -1;
#endif #endif
#endif #endif
u32 bd_cached; u32 bd_cached;