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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-06 15:29:26 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-20 14:21:07 +0100 |
| commit | 7d53c1f01210aa79838f1fe34b2a89f8e900d720 (patch) | |
| tree | 4ff9964f60a454841d043557a6f4051c42c816cf /arch/arm/common | |
| parent | eac8dbf74f30479b70b9a53f3b24285bd6229d09 (diff) | |
| download | linux-7d53c1f01210aa79838f1fe34b2a89f8e900d720.tar.bz2 | |
ARM: sa1111: use devm_kzalloc()
Use devm_kzalloc() to allocate our driver data, so we can eliminate its
kfree() from the device removal and error cleanup paths.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/common')
| -rw-r--r-- | arch/arm/common/sa1111.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 303c62861d84..f2ce21c03646 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -696,7 +696,7 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq) if (!pd) return -EINVAL; - sachip = kzalloc(sizeof(struct sa1111), GFP_KERNEL); + sachip = devm_kzalloc(me, sizeof(struct sa1111), GFP_KERNEL); if (!sachip) return -ENOMEM; @@ -808,7 +808,6 @@ static int __sa1111_probe(struct device *me, struct resource *mem, int irq) err_clkput: clk_put(sachip->clk); err_free: - kfree(sachip); return ret; } @@ -847,7 +846,6 @@ static void __sa1111_remove(struct sa1111 *sachip) iounmap(sachip->base); clk_put(sachip->clk); - kfree(sachip); } struct sa1111_save_data { |