git: 761339c5544a - main - sume(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=761339c5544a360df9d3bab70675fea246eb6a83

commit 761339c5544a360df9d3bab70675fea246eb6a83
Author:     Zhenlei Huang <z...@freebsd.org>
AuthorDate: 2024-09-03 10:25:33 +0000
Commit:     Zhenlei Huang <z...@freebsd.org>
CommitDate: 2024-09-03 10:25:33 +0000

    sume(4): Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
---
 sys/dev/sume/if_sume.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/sys/dev/sume/if_sume.c b/sys/dev/sume/if_sume.c
index 319853ac3c7a..7b2a27135e43 100644
--- a/sys/dev/sume/if_sume.c
+++ b/sys/dev/sume/if_sume.c
@@ -1195,16 +1195,11 @@ sume_probe_riffa_buffer(const struct sume_adapter 
*adapter,
 {
        struct riffa_chnl_dir **rp;
        bus_addr_t hw_addr;
-       int error, ch;
+       int ch;
        device_t dev = adapter->dev;
 
-       error = ENOMEM;
        *p = malloc(SUME_RIFFA_CHANNELS * sizeof(struct riffa_chnl_dir *),
            M_SUME, M_ZERO | M_WAITOK);
-       if (*p == NULL) {
-               device_printf(dev, "malloc(%s) failed.\n", dir);
-               return (error);
-       }
 
        rp = *p;
        /* Allocate the chnl_dir structs themselves. */
@@ -1212,11 +1207,6 @@ sume_probe_riffa_buffer(const struct sume_adapter 
*adapter,
                /* One direction. */
                rp[ch] = malloc(sizeof(struct riffa_chnl_dir), M_SUME,
                    M_ZERO | M_WAITOK);
-               if (rp[ch] == NULL) {
-                       device_printf(dev, "malloc(%s[%d]) riffa_chnl_dir "
-                           "failed.\n", dir, ch);
-                       return (error);
-               }
 
                int err = bus_dma_tag_create(bus_get_dma_tag(dev),
                    4, 0,