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mfd: twl4030-irq: Fix style warnings relating to pr_warn() and sizeof()

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This is part of an effort to clean-up the MFD subsystem.

WARNING: Prefer pr_warn(... to pr_warning(...
+               pr_warning("twl4030: I2C error %d reading PIH ISR\n", ret);

WARNING: sizeof buf should be sizeof(buf)
+       memset(buf, 0xff, sizeof buf);

WARNING: sizeof *agent should be sizeof(*agent)
+       agent = kzalloc(sizeof *agent, GFP_KERNEL);

Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Lee Jones 2014-07-21 14:05:24 +01:00
parent 52149ad265
commit 04aa4438c0
1 changed files with 3 additions and 3 deletions
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6
drivers/mfd/twl4030-irq.c
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@ -297,7 +297,7 @@ static irqreturn_t handle_twl4030_pih(int irq, void *devid)
ret = twl_i2c_read_u8(TWL_MODULE_PIH, &pih_isr,
REG_PIH_ISR_P1);
if (ret) {
pr_warning("twl4030: I2C error %d reading PIH ISR\n", ret);
pr_warn("twl4030: I2C error %d reading PIH ISR\n", ret);
return IRQ_NONE;
}
@ -338,7 +338,7 @@ static int twl4030_init_sih_modules(unsigned line)
irq_line = line;
/* disable all interrupts on our line */
memset(buf, 0xff, sizeof buf);
memset(buf, 0xff, sizeof(buf));
sih = sih_modules;
for (i = 0; i < nr_sih_modules; i++, sih++) {
/* skip USB -- it's funky */
@ -646,7 +646,7 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base)
if (status < 0)
return status;
agent = kzalloc(sizeof *agent, GFP_KERNEL);
agent = kzalloc(sizeof(*agent), GFP_KERNEL);
if (!agent)
return -ENOMEM;