nfs: Use PTR_ERR_OR_ZERO in 'nfs/nfs4super.c'
Use 'PTR_ERR_OR_ZERO()' rather than 'IS_ERR(...) ? PTR_ERR(...) : 0'. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -261,9 +261,9 @@ struct dentry *nfs4_try_mount(int flags, const char *dev_name,
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res = nfs_follow_remote_path(root_mnt, export_path);
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res = nfs_follow_remote_path(root_mnt, export_path);
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dfprintk(MOUNT, "<-- nfs4_try_mount() = %ld%s\n",
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dfprintk(MOUNT, "<-- nfs4_try_mount() = %d%s\n",
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IS_ERR(res) ? PTR_ERR(res) : 0,
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PTR_ERR_OR_ZERO(res),
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IS_ERR(res) ? " [error]" : "");
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IS_ERR(res) ? " [error]" : "");
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return res;
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return res;
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}
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}
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@ -319,9 +319,9 @@ static struct dentry *nfs4_referral_mount(struct file_system_type *fs_type,
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data->mnt_path = export_path;
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data->mnt_path = export_path;
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res = nfs_follow_remote_path(root_mnt, export_path);
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res = nfs_follow_remote_path(root_mnt, export_path);
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dprintk("<-- nfs4_referral_mount() = %ld%s\n",
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dprintk("<-- nfs4_referral_mount() = %d%s\n",
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IS_ERR(res) ? PTR_ERR(res) : 0,
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PTR_ERR_OR_ZERO(res),
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IS_ERR(res) ? " [error]" : "");
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IS_ERR(res) ? " [error]" : "");
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return res;
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return res;
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}
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}
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