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Commit 5dbdf6fe authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by Kalle Valo
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ath6kl: Return error case when ath6kl_usb_alloc_pipe_resources fails 



Incase the resource allocation for the struct ath6kl_urb_context in the
function ath6kl_usb_alloc_pipe_resources fails, return this error
case so that ath6kl_usb_probe is aware of this error case.

Signed-off-by: default avatarMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent cf0dfa13

drivers/net/wireless/ath/ath6kl/usb.c

+5 −3
Original line number Diff line number Diff line
@@ -185,9 +185,10 @@ static int ath6kl_usb_alloc_pipe_resources(struct ath6kl_usb_pipe *pipe, 
	for (i = 0; i < urb_cnt; i++) {

		urb_context = kzalloc(sizeof(struct ath6kl_urb_context),

				      GFP_KERNEL);

		if (urb_context == NULL)

			/* FIXME: set status to -ENOMEM */

			break;

		if (urb_context == NULL) {

			status = -ENOMEM;

			goto fail_alloc_pipe_resources;

		}



		urb_context->pipe = pipe;
@@ -204,6 +205,7 @@ static int ath6kl_usb_alloc_pipe_resources(struct ath6kl_usb_pipe *pipe, 
		   pipe->logical_pipe_num, pipe->usb_pipe_handle,

		   pipe->urb_alloc);



fail_alloc_pipe_resources:

	return status;

}