Re: [cocci] [PATCH 12/61] quota: Prefer IS_ERR_OR_NULL over manual NULL check
Jan Kara <[email protected]> Thu, 19 Mar 2026 15:13:46 +0100
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On Tue 10-03-26 12:48:38, Philipp Hahn wrote: > Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL > check. > > Change generated with coccinelle. > > To: Jan Kara <[email protected]> > Cc: [email protected] > Signed-off-by: Philipp Hahn <[email protected]> Thanks for the patch but frankly I find the original variant clearer wrt what is going on. So I prefer to keep the code as is. Honza > --- > fs/quota/quota.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/quota/quota.c b/fs/quota/quota.c > index 33bacd70758007129e0375bab44d7431195ec441..2e09fc247d0cf45b9e83a4f8a0be7ea694c8c2a1 100644 > --- a/fs/quota/quota.c > +++ b/fs/quota/quota.c > @@ -965,7 +965,7 @@ SYSCALL_DEFINE4(quotactl, unsigned int, cmd, const char __user *, special, > else > drop_super_exclusive(sb); > out: > - if (pathp && !IS_ERR(pathp)) > + if (!IS_ERR_OR_NULL(pathp)) > path_put(pathp); > return ret; > } > > -- > 2.43.0 > -- Jan Kara <[email protected]> SUSE Labs, CR