Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH V2] mfd: menelaus: use NULL instead of 0 | Date | Fri, 02 Aug 2013 15:01:01 +0900 |
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'mmc_callback_data' and 'vtg' are pointers. Fix the following sparse warning:
drivers/mfd/menelaus.c:445:43: warning: Using plain integer as NULL pointer drivers/mfd/menelaus.c:469:20: warning: Using plain integer as NULL pointer
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/mfd/menelaus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index 998ce8c..e4c9339 100644 --- a/drivers/mfd/menelaus.c +++ b/drivers/mfd/menelaus.c @@ -442,7 +442,7 @@ void menelaus_unregister_mmc_callback(void) menelaus_remove_irq_work(MENELAUS_MMC_S2D1_IRQ); the_menelaus->mmc_callback = NULL; - the_menelaus->mmc_callback_data = 0; + the_menelaus->mmc_callback_data = NULL; } EXPORT_SYMBOL(menelaus_unregister_mmc_callback); @@ -466,7 +466,7 @@ static int menelaus_set_voltage(const struct menelaus_vtg *vtg, int mV, struct i2c_client *c = the_menelaus->client; mutex_lock(&the_menelaus->lock); - if (vtg == 0) + if (!vtg) goto set_voltage; ret = menelaus_read_reg(vtg->vtg_reg); -- 1.7.10.4
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