git: 4fee8d3e92c6 - stable/14 - mfi(4): Stop checking for failures from malloc(M_WAITOK)

[Zhenlei Huang]

The branch stable/14 has been updated by zlei:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=4fee8d3e92c69d5865a7ef1a9102399b6fdeb9bc

commit 4fee8d3e92c69d5865a7ef1a9102399b6fdeb9bc
Author:     Zhenlei Huang <z...@freebsd.org>
AuthorDate: 2024-09-03 10:25:31 +0000
Commit:     Zhenlei Huang <z...@freebsd.org>
CommitDate: 2024-09-30 04:44:24 +0000

    mfi(4): Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
    
    (cherry picked from commit 701308ef404f552034f8c3e3e912b41bfef28ee6)
---
 sys/dev/mfi/mfi.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/sys/dev/mfi/mfi.c b/sys/dev/mfi/mfi.c
index 3a61559d4605..f95ba0341a70 100644
--- a/sys/dev/mfi/mfi.c
+++ b/sys/dev/mfi/mfi.c
@@ -3633,11 +3633,8 @@ out:
                mfi_aen_entry = malloc(sizeof(struct mfi_aen), M_MFIBUF,
                    M_WAITOK);
                mtx_lock(&sc->mfi_io_lock);
-               if (mfi_aen_entry != NULL) {
-                       mfi_aen_entry->p = curproc;
-                       TAILQ_INSERT_TAIL(&sc->mfi_aen_pids, mfi_aen_entry,
-                           aen_link);
-               }
+               mfi_aen_entry->p = curproc;
+               TAILQ_INSERT_TAIL(&sc->mfi_aen_pids, mfi_aen_entry, aen_link);
                error = mfi_aen_register(sc, l_aen.laen_seq_num,
                    l_aen.laen_class_locale);