From: Greg KH <[email protected]> 3.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Roland Dreier <[email protected]> commit d35212f3ca3bf4fb49d15e37f530c9931e2d2183 upstream. - instead of (PTR_ERR(file) < 0) just use IS_ERR(file) - return -EINVAL instead of EINVAL - all other error returns in target_scsi3_emulate_pr_out() use "goto out" -- get rid of the one remaining straight "return." Signed-off-by: Roland Dreier <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/target/target_core_pr.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -2038,7 +2038,7 @@ static int __core_scsi3_write_aptpl_to_f if (IS_ERR(file) || !file || !file->f_dentry) { pr_err("filp_open(%s) for APTPL metadata" " failed\n", path); - return (PTR_ERR(file) < 0 ? PTR_ERR(file) : -ENOENT); + return IS_ERR(file) ? PTR_ERR(file) : -ENOENT; } iov[0].iov_base = &buf[0]; @@ -3826,7 +3826,7 @@ int target_scsi3_emulate_pr_out(struct s " SPC-2 reservation is held, returning" " RESERVATION_CONFLICT\n"); cmd->scsi_sense_reason = TCM_RESERVATION_CONFLICT; - ret = EINVAL; + ret = -EINVAL; goto out; } @@ -3836,7 +3836,8 @@ int target_scsi3_emulate_pr_out(struct s */ if (!cmd->se_sess) { cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; - return -EINVAL; + ret = -EINVAL; + goto out; } if (cmd->data_length < 24) { -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
