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Groups > linux.kernel > #1733421
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/2] [media] airspy: Delete an error message for a failed memory allocation in airspy_probe() |
| Date | 2017-09-17 11:20 +0200 |
| Message-ID | <uqDU6-5Zo-17@gated-at.bofh.it> (permalink) |
| References | <uqDU6-5Zo-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 17 Sep 2017 11:00:09 +0200
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/media/usb/airspy/airspy.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index e70c9e2f3798..72b36dbcc0ba 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -985,7 +985,5 @@ static int airspy_probe(struct usb_interface *intf,
- if (s == NULL) {
- dev_err(&intf->dev, "Could not allocate memory for state\n");
+ if (!s)
return -ENOMEM;
- }
mutex_init(&s->v4l2_lock);
mutex_init(&s->vb_queue_lock);
--
2.14.1
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[PATCH 0/2] [media] AirSpy: Adjustments for airspy_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 11:20 +0200 [PATCH 1/2] [media] airspy: Delete an error message for a failed memory allocation in airspy_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 11:20 +0200 [PATCH 2/2] [media] airspy: Improve a size determination in airspy_probe() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 11:30 +0200
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