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Delete argsize to fix a -Wunused-but-set-variable warning with gcc 4.9

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The variable isn't actually checked -- just the end result which gets
returned from the function

Differential Revision: https://reviews.freebsd.org/D5156
Reviewed by: araujo, delphij
MFC after: 1 month
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2016-02-01 08:06:17 +00:00
parent 9650034d1a
commit 24cd0f8516
1 changed files with 2 additions and 2 deletions
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4
sbin/swapon/swapon.c
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@ -315,7 +315,7 @@ swap_on_geli_args(const char *mntops)
const char *aalgo, *ealgo, *keylen_str, *sectorsize_str;
const char *aflag, *eflag, *lflag, *Tflag, *sflag;
char *p, *args, *token, *string, *ops;
int argsize, pagesize;
int pagesize;
size_t pagesize_len;
u_long ul;
@ -389,7 +389,7 @@ swap_on_geli_args(const char *mntops)
sectorsize_str = p;
}
argsize = asprintf(&args, "%s%s%s%s%s%s%s%s%s -d",
(void)asprintf(&args, "%s%s%s%s%s%s%s%s%s -d",
aflag, aalgo, eflag, ealgo, lflag, keylen_str, Tflag,
sflag, sectorsize_str);