diff options
| author | Jonas Gorski <jogo@openwrt.org> | 2015-04-10 10:29:04 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-04-10 10:29:04 +0000 |
| commit | 4e826d8303d305027bcfd726372a6cc2cf381d74 (patch) | |
| tree | 3f32e3d0e152d88b3739189bdcfb78c1e740a631 /target/linux/generic/files/drivers/net/phy/b53/b53_spi.c | |
| parent | 61885f95f07ee2a10d5165470e091bfec7fdc4ff (diff) | |
b53: clean up code to match kernel style better
* properly enclose macro arguments in paranthesis on use
* remove trailing white space
* convert C99 // comments
* add missing blank lines after declaration
* remove braces from single statement blocks
* split lines > 80 chars (except for one)
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 45356
Diffstat (limited to 'target/linux/generic/files/drivers/net/phy/b53/b53_spi.c')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/b53/b53_spi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/b53/b53_spi.c b/target/linux/generic/files/drivers/net/phy/b53/b53_spi.c index 8c6b171e75..469a8ddde3 100644 --- a/target/linux/generic/files/drivers/net/phy/b53/b53_spi.c +++ b/target/linux/generic/files/drivers/net/phy/b53/b53_spi.c @@ -86,6 +86,7 @@ static inline int b53_spi_set_page(struct spi_device *spi, u8 page) static inline int b53_prepare_reg_access(struct spi_device *spi, u8 page) { int ret = b53_spi_clear_status(spi); + if (ret) return ret; @@ -144,6 +145,7 @@ static int b53_spi_read8(struct b53_device *dev, u8 page, u8 reg, u8 *val) static int b53_spi_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val) { int ret = b53_spi_read(dev, page, reg, (u8 *)val, 2); + if (!ret) *val = le16_to_cpu(*val); @@ -153,6 +155,7 @@ static int b53_spi_read16(struct b53_device *dev, u8 page, u8 reg, u16 *val) static int b53_spi_read32(struct b53_device *dev, u8 page, u8 reg, u32 *val) { int ret = b53_spi_read(dev, page, reg, (u8 *)val, 4); + if (!ret) *val = le32_to_cpu(*val); @@ -174,6 +177,7 @@ static int b53_spi_read48(struct b53_device *dev, u8 page, u8 reg, u64 *val) static int b53_spi_read64(struct b53_device *dev, u8 page, u8 reg, u64 *val) { int ret = b53_spi_read(dev, page, reg, (u8 *)val, 8); + if (!ret) *val = le64_to_cpu(*val); @@ -303,9 +307,8 @@ static int b53_spi_remove(struct spi_device *spi) { struct b53_device *dev = spi_get_drvdata(spi); - if (dev) { + if (dev) b53_switch_remove(dev); - } return 0; } |