UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: bcm2835-audio: don't initialize memory twice 

The memory is being allocated with devres_alloc(), wich ultimately uses
__GFP_ZERO to call kmalloc. We don't need to zero the memory area again
in bcm2835-audio.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicolas Saenz Julienne 2018-10-17 21:01:51 +02:00 committed by Greg Kroah-Hartman
parent aa1b40c6ee
commit 588e7ac5b1
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
View File

@ -39,8 +39,6 @@ static int bcm2835_devm_add_vchi_ctx(struct device *dev)
if (!vchi_ctx)
return -ENOMEM;
memset(vchi_ctx, 0, sizeof(*vchi_ctx));
ret = bcm2835_new_vchi_ctx(dev, vchi_ctx);
if (ret) {
devres_free(vchi_ctx);