diff mbox series

[v2,wireless,-next] brcmfmac: Delete useless kfree code

Message ID 20201216135208.15922-1-zhengyongjun3@huawei.com (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series [v2,wireless,-next] brcmfmac: Delete useless kfree code | expand

Commit Message

Zheng Yongjun Dec. 16, 2020, 1:52 p.m. UTC 
The parameter of kfree function is NULL, so kfree code is useless, delete it.
Therefore, goto expression is no longer needed, so simplify it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
---
 .../net/wireless/broadcom/brcm80211/brcmfmac/firmware.c  | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
index d821a4758f8c..add416a35a62 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -319,8 +319,10 @@  static void brcmf_fw_strip_multi_v2(struct nvram_parser *nvp, u16 domain_nr,
 	u8 *nvram;
 
 	nvram = kzalloc(nvp->nvram_len + 1 + 3 + sizeof(u32), GFP_KERNEL);
-	if (!nvram)
-		goto fail;
+	if (!nvram) {
+		nvp->nvram_len = 0;
+		return;
+	}
 
 	/* Copy all valid entries, release old nvram and assign new one.
 	 * Valid entries are of type pcie/X/Y/ where X = domain_nr and
@@ -351,9 +353,6 @@  static void brcmf_fw_strip_multi_v2(struct nvram_parser *nvp, u16 domain_nr,
 	nvp->nvram = nvram;
 	nvp->nvram_len = j;
 	return;
-fail:
-	kfree(nvram);
-	nvp->nvram_len = 0;
 }
 
 static void brcmf_fw_add_defaults(struct nvram_parser *nvp)