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staging/zcache: don't use PTR_RET(). 

We've already tested that it's an error.

Cc: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2013-07-15 11:24:08 +09:30
parent 60d676c007
commit 8a1d41cfea
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/zcache/zcache-main.c
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@ -1908,7 +1908,7 @@ static int zcache_init(void)
#endif
if (IS_ERR(old_ops) || old_ops) {
if (IS_ERR(old_ops))
return PTR_RET(old_ops);
return PTR_ERR(old_ops);
pr_warn("%s: frontswap_ops overridden\n", namestr);
}
}