Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-12-29 17:25:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mfd: motorola-cpcap: Drop unnecessary of_match_device() call

Browse Source 
If probe is reached, we've already matched the device and in the case of
DT matching, the struct device_node pointer will be set. Therefore, there
is no need to call of_match_device() in probe.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231017203537.2700340-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Rob Herring 2023-10-17 15:35:36 -05:00 committed by Lee Jones
parent 831d1af851
commit 9f58744c5e
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/mfd/motorola-cpcap.c
View File

@ -11,7 +11,7 @@
#include <linux/irq.h> #include <linux/irq.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/of_device.h> #include <linux/mod_devicetable.h>
#include <linux/regmap.h> #include <linux/regmap.h>
#include <linux/sysfs.h> #include <linux/sysfs.h>
@ -290,14 +290,9 @@ static const struct mfd_cell cpcap_mfd_devices[] = {
static int cpcap_probe(struct spi_device *spi) static int cpcap_probe(struct spi_device *spi)
{ {
const struct of_device_id *match;
struct cpcap_ddata *cpcap; struct cpcap_ddata *cpcap;
int ret; int ret;
match = of_match_device(cpcap_of_match, &spi->dev);
if (!match)
return -ENODEV;
cpcap = devm_kzalloc(&spi->dev, sizeof(*cpcap), GFP_KERNEL); cpcap = devm_kzalloc(&spi->dev, sizeof(*cpcap), GFP_KERNEL);
if (!cpcap) if (!cpcap)
return -ENOMEM; return -ENOMEM;