From: Kushagra Verma <kushagra765@outlook.com>
To: balbi@kernel.org, gregkh@linuxfoundation.org,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] USB / dwc3: remove a possible unnecessary 'out of memory' message
Date: Mon, 02 May 2022 14:37:14 +0530 [thread overview]
Message-ID: <SI2PR01MB392926A7AFB821410770D7CFF8C19@SI2PR01MB3929.apcprd01.prod.exchangelabs.com> (raw)
This patch removes a possible unnecessary out of memory message from
core.c as reported by checkpatch.pl:
WARNING: Possible unnecessary 'out of memory' message
Signed-off-by: Kushagra Verma <kushagra765@outlook.com>
---
drivers/usb/dwc3/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 25c686a752b0..4ee787de2956 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -844,10 +844,8 @@ static void dwc3_set_incr_burst_type(struct dwc3 *dwc)
return;
vals = kcalloc(ntype, sizeof(u32), GFP_KERNEL);
- if (!vals) {
- dev_err(dev, "Error to get memory\n");
+ if (!vals)
return;
- }
/* Get INCR burst type, and parse it */
ret = device_property_read_u32_array(dev,
--
2.32.0
next reply other threads:[~2022-05-02 9:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-02 9:07 Kushagra Verma [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-05-01 15:31 [PATCH] USB / dwc3: remove a possible unnecessary 'out of memory' message Kushagra Verma
2022-05-01 15:39 ` Greg KH
2022-05-01 16:50 ` Joe Perches
2022-05-01 17:09 ` Greg KH
2022-05-01 17:20 ` Joe Perches
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