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Subject[PATCH] [media] gspca: Delete two error messages for a failed memory allocation in gspca_dev_probe2()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 18 Sep 2017 17:47:58 +0200

Omit extra messages 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/media/usb/gspca/gspca.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 0f141762abf1..8be1c81b7cab 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -2037,10 +2037,8 @@ int gspca_dev_probe2(struct usb_interface *intf,
- if (!gspca_dev) {
- pr_err("couldn't kzalloc gspca struct\n");
+ if (!gspca_dev)
return -ENOMEM;
- }
+
gspca_dev->usb_buf = kmalloc(USB_BUF_SZ, GFP_KERNEL);
if (!gspca_dev->usb_buf) {
- pr_err("out of memory\n");
ret = -ENOMEM;
goto out;
}
--
2.14.1
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