gpib: hp_82335: Unify *allocate_private usage

Use the return value of hp82335_allocate_private in calling code as
early return value in case of error.

Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://patch.msgid.link/20260116174647.317256-16-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpib/hp_82335/hp82335.c b/drivers/gpib/hp_82335/hp82335.c
index 6717fa437d31293cbacbafb2c4fa91c2251f73e9..9baf1d3b6751335a49c2134985bdd17223958bcc 100644 (file)
--- a/drivers/gpib/hp_82335/hp82335.c
+++ b/drivers/gpib/hp_82335/hp82335.c
@@ -253,8 +253,9 @@ static int hp82335_attach(struct gpib_board *board, const struct gpib_board_conf
 
        board->status = 0;
 
-       if (hp82335_allocate_private(board))
-               return -ENOMEM;
+       retval = hp82335_allocate_private(board);
+       if (retval)
+               return retval;
        hp_priv = board->private_data;
        tms_priv = &hp_priv->tms9914_priv;
        tms_priv->read_byte = hp82335_read_byte;