diff options
| author | Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com> | 2026-01-16 20:49:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-27 18:04:08 +0300 |
| commit | c2a9f77c0e03622880405f5699010b4835d2d619 (patch) | |
| tree | 468479e524ffc71dd54155cec8296eb8ca18704f | |
| parent | 68de22e9947c87a39557376260d35c81e63d6c01 (diff) | |
| download | linux-c2a9f77c0e03622880405f5699010b4835d2d619.tar.xz | |
gpib: pc2: Unify *allocate_private usage
Use the return value of 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/20260116174647.317256-25-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpib/pc2/pc2_gpib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpib/pc2/pc2_gpib.c b/drivers/gpib/pc2/pc2_gpib.c index e850a781c836..1664861d360d 100644 --- a/drivers/gpib/pc2/pc2_gpib.c +++ b/drivers/gpib/pc2/pc2_gpib.c @@ -256,10 +256,12 @@ static int pc2_generic_attach(struct gpib_board *board, const struct gpib_board_ { struct pc2_priv *pc2_priv; struct nec7210_priv *nec_priv; + int retval; board->status = 0; - if (allocate_private(board)) - return -ENOMEM; + retval = allocate_private(board); + if (retval) + return retval; pc2_priv = board->private_data; nec_priv = &pc2_priv->nec7210_priv; nec_priv->read_byte = nec7210_ioport_read_byte; |