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board/esd/cpci750/cpci750.c: Fix error handling

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ThE code recorded error conditions but did not pass these on to the
higher level caller.  Fixing this fixes also this build warning:
cpci750.c: In function 'do_loadpci':
cpci750.c:569:6: warning: variable 'status' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
This commit is contained in:
Wolfgang Denk 2011-11-09 09:29:05 +00:00
parent 8a2d1f246e
commit be51c5c98b
1 changed files with 2 additions and 2 deletions
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4
board/esd/cpci750/cpci750.c
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@ -566,7 +566,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
volatile unsigned int *ptr;
int count = 0;
int count2 = 0;
int status;
int status = 0;
char addr[16];
char str[] = "\\|/-";
char *local_args[2];
@ -622,7 +622,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
break;
}
return 0;
return status;
}
U_BOOT_CMD(