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Remove unused variable 'superrno' in Query.c 

This variable hasn't been used for 5 years!

Reported-by:  Mathias Burén <mathias.buren@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
NeilBrown 2011-05-23 17:21:36 +10:00
parent 9e6d929127
commit 3d9d188087
1 changed files with 3 additions and 4 deletions
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7
Query.c
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@ -35,7 +35,7 @@ int Query(char *dev)
int fd = open(dev, O_RDONLY);
int vers;
int ioctlerr;
int superror, superrno;
int superror;
struct mdinfo info;
mdu_array_info_t array;
struct supertype *st = NULL;
@ -82,10 +82,9 @@ int Query(char *dev)
array.spare_disks, array.spare_disks==1?"":"s");
}
st = guess_super(fd);
if (st) {
if (st)
superror = st->ss->load_super(st, fd, dev);
superrno = errno;
} else
else
superror = -1;
close(fd);
if (superror == 0) {