Commit d20b1e6c authored Aug 27, 2019 by Markus Elfring Committed by Kalle Valo Sep 04, 2019

wil6210: Delete an unnecessary kfree() call in wil_tid_ampdu_rx_alloc()



A null pointer would be passed to a call of the function “kfree”
directly after a call of the function “kcalloc” failed at one place.
Remove this superfluous function call.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 9abe3e30

drivers/net/wireless/ath/wil6210/rx_reorder.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -260,7 +260,6 @@ struct wil_tid_ampdu_rx wil_tid_ampdu_rx_alloc(struct wil6210_priv wil,
		r->reorder_buf =
		kcalloc(size, sizeof(struct sk_buff *), GFP_KERNEL);
		if (!r->reorder_buf) {
		kfree(r->reorder_buf);
		kfree(r);
		return NULL;
		}

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