* [PATCH] net/zxdh: remove unnecessary null free check
@ 2025-09-24 20:22 Stephen Hemminger
2025-09-25 16:54 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Hemminger @ 2025-09-24 20:22 UTC (permalink / raw)
To: dev; +Cc: Stephen Hemminger, Junlong Wang, Lijie Shan
Found with coccinell null free script.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
drivers/net/zxdh/zxdh_np.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/zxdh/zxdh_np.c b/drivers/net/zxdh/zxdh_np.c
index 21c749c67a..98b95532cd 100644
--- a/drivers/net/zxdh/zxdh_np.c
+++ b/drivers/net/zxdh/zxdh_np.c
@@ -12330,8 +12330,7 @@ zxdh_np_dtb_acl_data_clear(uint32_t dev_id, uint32_t queue_id,
&element_id);
free(data_buff);
free(mask_buff);
- if (eram_buff)
- free(eram_buff);
+ free(eram_buff);
free(p_entry_arr);
ZXDH_COMM_CHECK_DEV_RC(dev_id, rc, "zxdh_np_dtb_acl_dma_insert");
--
2.47.3
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2025-09-25 16:54 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2025-09-24 20:22 [PATCH] net/zxdh: remove unnecessary null free check Stephen Hemminger
2025-09-25 16:54 ` Stephen Hemminger
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).