From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Mon, 27 Nov 2017 09:16:29 +0000 Subject: [PATCH] video: fb_ddc: Delete an error message for a failed memory allocation in fb_do_probe_ddc_edi Message-Id: <93d83083-b0ee-5993-3b7b-329999c9afcd@users.sourceforge.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Bartlomiej Zolnierkiewicz Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Mon, 27 Nov 2017 10:12:26 +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 --- drivers/video/fbdev/core/fb_ddc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/video/fbdev/core/fb_ddc.c b/drivers/video/fbdev/core/fb_ddc.c index 8bf5f2f54be7..256b518d1db9 100644 --- a/drivers/video/fbdev/core/fb_ddc.c +++ b/drivers/video/fbdev/core/fb_ddc.c @@ -37,11 +37,8 @@ static unsigned char *fb_do_probe_ddc_edid(struct i2c_adapter *adapter) } }; - if (!buf) { - dev_warn(&adapter->dev, "unable to allocate memory for EDID " - "block.\n"); + if (!buf) return NULL; - } if (i2c_transfer(adapter, msgs, 2) = 2) return buf; -- 2.15.0