git: a38d9ad47312 - main - mrsas(4): Stop checking for failures from malloc(M_WAITOK)

[Zhenlei Huang]

The branch main has been updated by zlei:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=a38d9ad473123dca86108651ba10740055720777

commit a38d9ad473123dca86108651ba10740055720777
Author:     Zhenlei Huang <z...@freebsd.org>
AuthorDate: 2024-09-03 10:25:32 +0000
Commit:     Zhenlei Huang <z...@freebsd.org>
CommitDate: 2024-09-03 10:25:32 +0000

    mrsas(4): Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
---
 sys/dev/mrsas/mrsas_ioctl.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/sys/dev/mrsas/mrsas_ioctl.c b/sys/dev/mrsas/mrsas_ioctl.c
index 74eacfbeb9fa..8a85544604a4 100644
--- a/sys/dev/mrsas/mrsas_ioctl.c
+++ b/sys/dev/mrsas/mrsas_ioctl.c
@@ -462,13 +462,6 @@ mrsas_user_command(struct mrsas_softc *sc, struct 
mfi_ioc_passthru *ioc)
                kern_sge[0].length = 0;
        } else {
                ioctl_temp_data_mem = malloc(ioc->buf_size, M_MRSAS, M_WAITOK);
-               if (ioctl_temp_data_mem == NULL) {
-                       device_printf(sc->mrsas_dev, "Could not allocate "
-                           "%d memory for temporary passthrough ioctl\n",
-                           ioc->buf_size);
-               ret = ENOMEM;
-               goto out;
-               }
 
                /* Copy in data from user space */
                ret = copyin(ioc->buf, ioctl_temp_data_mem, ioc->buf_size);
@@ -483,12 +476,6 @@ mrsas_user_command(struct mrsas_softc *sc, struct 
mfi_ioc_passthru *ioc)
                 */
                passcmd = malloc(sizeof(struct mrsas_passthru_cmd), M_MRSAS,
                    M_WAITOK);
-               if (passcmd == NULL) {
-                       device_printf(sc->mrsas_dev, "Could not allocate "
-                           "memory for temporary passthrough cb struct\n");
-                       ret = ENOMEM;
-                       goto out;
-               }
                passcmd->complete = 0;
                passcmd->sc = sc;
                passcmd->cmd = cmd;