lkml.org 
[lkml]   [2012]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 20/26] [media] staging: as102: Remove redundant NULL check before release_firmware() and pointless comments
release_firmware() deals gracefullt with NULL pointers - it's
redundant to check for them before calling the function.

Also remove a few pointless comments - it's rather obvious from the
code that kfree() free's a buffer and that release_firmware() releases
firmware - comments just stating that add no value.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
---
drivers/staging/media/as102/as102_fw.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/media/as102/as102_fw.c b/drivers/staging/media/as102/as102_fw.c
index 43ebc43..9db275e 100644
--- a/drivers/staging/media/as102/as102_fw.c
+++ b/drivers/staging/media/as102/as102_fw.c
@@ -230,11 +230,8 @@ int as102_fw_upload(struct as10x_bus_adapter_t *bus_adap)
pr_info("%s: firmware: %s loaded with success\n",
DRIVER_NAME, fw2);
error:
- /* free data buffer */
kfree(cmd_buf);
- /* release firmware if needed */
- if (firmware != NULL)
- release_firmware(firmware);
+ release_firmware(firmware);

LEAVE();
return errno;
--
1.7.10

--
Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/
Don't top-post http://www.catb.org/jargon/html/T/top-post.html
Plain text mails only, please.



\
 
 \ /
  Last update: 2012-04-09 22:55    [W:0.095 / U:54.096 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site