git: 556cd18fb076 - main - mlx(4): Stop checking for failures from malloc(M_WAITOK)

The branch main has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=556cd18fb07604e3442819b221afb2a19b924dbd

commit 556cd18fb07604e3442819b221afb2a19b924dbd
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2024-09-03 10:25:31 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2024-09-03 10:25:31 +0000

    mlx(4): Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
---
 sys/dev/mlx/mlx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/mlx/mlx.c b/sys/dev/mlx/mlx.c
index 8e86a00222da..7e4cb443894a 100644
--- a/sys/dev/mlx/mlx.c
+++ b/sys/dev/mlx/mlx.c
@@ -2075,8 +2075,8 @@ mlx_user_command(struct mlx_softc *sc, struct mlx_usercommand *mu)
 	    goto out;
 	}
 	MLX_IO_UNLOCK(sc);
-	if (((kbuf = malloc(mu->mu_datasize, M_DEVBUF, M_WAITOK)) == NULL) ||
-	    (error = copyin(mu->mu_buf, kbuf, mu->mu_datasize))) {
+	kbuf = malloc(mu->mu_datasize, M_DEVBUF, M_WAITOK);
+	if ((error = copyin(mu->mu_buf, kbuf, mu->mu_datasize))) {
 	    MLX_IO_LOCK(sc);
 	    goto out;
 	}