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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-04 14:34:51 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-04 14:34:51 -0700 |
commit | 8ca302e9c61a1b8852f4bd4def8e7ff59f4c729a (patch) | |
tree | 0fe462aa3d2ccb0abaf171a3e5d495518c176276 /arch/arm/mach-omap2/sr_device.c | |
parent | 612341bda6ada2bfb2f606e0ce894fca5b6468d9 (diff) | |
parent | 18cfd9429d8a82c49add8f3ca9d366599bfcac45 (diff) |
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Arnd Bergmann:
"SoC platform changes (arch/arm/mach-*). This merge window, the bulk is
for a few platforms:
- Andres Färber adds initial support for the Actions Semi S500 (aka
'owl') platform, a close relative of the S900 platform he adds for
arm64.
- in mach-omap2, we remove more legacy code
- Rockchips gains support for the RV1108 SoC designed for camera
applications.
- For Atmel, we gain support for MMU-less SoCs (SAME70/V71/S70/V70)
- Minor updates for other platforms, including davinci, s3c64xx,
prima2, stm32, broadcom nsp, amlogic, pxa, imx and renesas"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits)
ARM: owl: smp: Drop bogus holding pen
ARM: owl: Drop custom machine
ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3
soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating
soc: actions: Add Owl SPS
dt-bindings: power: Add Owl SPS power domains
MAINTAINERS: Update Actions Semi section with SPS
ARM: owl: Implement CPU enable-method for S500
MAINTAINERS: Add Actions Semi Owl section
ARM: Prepare Actions Semi S500
ARM: socfpga: Increase max number of GPIOs
ARM: stm32: Introduce MACH_STM32F469 flag
ARM: prima2: remove redundant select CPU_V7
ARM: davinci: fix const warnings
ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ALWAYS_ON
ARM: OMAP4: hwmod_data: add SHAM crypto accelerator
ARM: OMAP4: hwmod data: add des
ARM: OMAP4: hwmod data: add aes2
ARM: OMAP4: hwmod data: add aes1
ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe()
...
Diffstat (limited to 'arch/arm/mach-omap2/sr_device.c')
-rw-r--r-- | arch/arm/mach-omap2/sr_device.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index d7cff2632d1e..eef6935e0403 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -44,13 +44,9 @@ static void __init sr_set_nvalues(struct omap_volt_data *volt_data, while (volt_data[count].volt_nominal) count++; - nvalue_table = kzalloc(sizeof(struct omap_sr_nvalue_table)*count, - GFP_KERNEL); - - if (!nvalue_table) { - pr_err("OMAP: SmartReflex: cannot allocate memory for n-value table\n"); + nvalue_table = kcalloc(count, sizeof(*nvalue_table), GFP_KERNEL); + if (!nvalue_table) return; - } for (i = 0, j = 0; i < count; i++) { u32 v; @@ -102,12 +98,9 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user) char *name = "smartreflex"; static int i; - sr_data = kzalloc(sizeof(struct omap_sr_data), GFP_KERNEL); - if (!sr_data) { - pr_err("%s: Unable to allocate memory for %s sr_data\n", - __func__, oh->name); + sr_data = kzalloc(sizeof(*sr_data), GFP_KERNEL); + if (!sr_data) return -ENOMEM; - } sr_dev_attr = (struct omap_smartreflex_dev_attr *)oh->dev_attr; if (!sr_dev_attr || !sr_dev_attr->sensor_voltdm_name) { |