gpib: ines: Unify *allocate_private usage

Use the return value of ines_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/20260116174647.317256-20-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpib/ines/ines_gpib.c b/drivers/gpib/ines/ines_gpib.c
index a795b12ef8e00130ba1c1abf60828f49a036f8c5..737de5fef4b3d8a72e0d5fc624de02c970588f1a 100644 (file)
--- a/drivers/gpib/ines/ines_gpib.c
+++ b/drivers/gpib/ines/ines_gpib.c
@@ -675,11 +675,13 @@ static int ines_generic_attach(struct gpib_board *board)
 {
        struct ines_priv *ines_priv;
        struct nec7210_priv *nec_priv;
+       int retval;
 
        board->status = 0;
 
-       if (ines_allocate_private(board))
-               return -ENOMEM;
+       retval = ines_allocate_private(board);
+       if (retval)
+               return retval;
        ines_priv = board->private_data;
        nec_priv = &ines_priv->nec7210_priv;
        nec_priv->read_byte = nec7210_ioport_read_byte;