* [PATCH] USB: dwc2: Delete an error message for a failed memory allocation in dwc2_hsotg_handle_unaligned_buf_start()
@ 2017-12-06 15:21 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2017-12-06 15:21 UTC (permalink / raw)
To: linux-usb, Greg Kroah-Hartman, John Youn; +Cc: LKML, kernel-janitors
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Wed, 6 Dec 2017 16:16:00 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/usb/dwc2/gadget.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 88529d092503..3db80c0c4c74 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -1223,9 +1223,6 @@ static int dwc2_hsotg_handle_unaligned_buf_start(struct dwc2_hsotg *hsotg,
hs_req->req.buf = kmalloc(hs_req->req.length, GFP_ATOMIC);
if (!hs_req->req.buf) {
hs_req->req.buf = req_buf;
- dev_err(hsotg->dev,
- "%s: unable to allocate memory for bounce buffer\n",
- __func__);
return -ENOMEM;
}
--
2.15.1
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