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can: peak_pci: fix checkpatch warnings

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This patch cleans several checkpatch warnings in the peak_pci driver.

Cc: Stephane Grosjean <s.grosjean@peak-system.com>
Link: https://lore.kernel.org/r/20210616102811.2449426-0-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde
2021-06-11 15:20:14 +02:00
parent 9b69aff9fd
commit fe1fa1387a
1 changed files with 4 additions and 2 deletions
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6
drivers/net/can/sja1000/peak_pci.c
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@@ -152,12 +152,14 @@ static void peak_pci_write_reg(const struct sja1000_priv *priv,
static inline void pita_set_scl_highz(struct peak_pciec_card *card) static inline void pita_set_scl_highz(struct peak_pciec_card *card)
{ {
u8 gp_outen = readb(card->cfg_base + PITA_GPOEN) & ~PITA_GPIN_SCL; u8 gp_outen = readb(card->cfg_base + PITA_GPOEN) & ~PITA_GPIN_SCL;
writeb(gp_outen, card->cfg_base + PITA_GPOEN); writeb(gp_outen, card->cfg_base + PITA_GPOEN);
} }
static inline void pita_set_sda_highz(struct peak_pciec_card *card) static inline void pita_set_sda_highz(struct peak_pciec_card *card)
{ {
u8 gp_outen = readb(card->cfg_base + PITA_GPOEN) & ~PITA_GPIN_SDA; u8 gp_outen = readb(card->cfg_base + PITA_GPOEN) & ~PITA_GPIN_SDA;
writeb(gp_outen, card->cfg_base + PITA_GPOEN); writeb(gp_outen, card->cfg_base + PITA_GPOEN);
} }
@@ -242,7 +244,7 @@ static int peak_pciec_write_pca9553(struct peak_pciec_card *card,
int ret; int ret;
/* cache led mask */ /* cache led mask */
if ((offset == 5) && (data == card->led_cache)) if (offset == 5 && data == card->led_cache)
return 0; return 0;
ret = i2c_transfer(&card->led_chip, &msg, 1); ret = i2c_transfer(&card->led_chip, &msg, 1);
@@ -424,7 +426,7 @@ static int peak_pciec_probe(struct pci_dev *pdev, struct net_device *dev)
/* channel is the first one: do the init part */ /* channel is the first one: do the init part */
} else { } else {
/* create the bit banging I2C adapter structure */ /* create the bit banging I2C adapter structure */
card = kzalloc(sizeof(struct peak_pciec_card), GFP_KERNEL); card = kzalloc(sizeof(*card), GFP_KERNEL);
if (!card) if (!card)
return -ENOMEM; return -ENOMEM;