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authorVandana BN <bnvandana@gmail.com>2019-05-13 19:13:24 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-05-20 07:40:40 +0200
commit3544d3f785c12754f156a15020579d2875e98240 (patch)
tree0ae9f92b091ff797a7397472237f6e10365306ba /drivers/staging/kpc2000
parentStaging: kpc2000: kpc_dma: Resolve code indent and trailing statements on next line errors reported by checkpatch. (diff)
downloadlinux-dev-3544d3f785c12754f156a15020579d2875e98240.tar.xz
linux-dev-3544d3f785c12754f156a15020579d2875e98240.zip
Staging: kpc2000: kpc_dma: Resolve checkpath errors Macros in paranthesis & trailing statements on next line.
This patch fixes below errors reported by checkpath ERROR: Macros with complex values should be enclosed in parentheses CHECK: Prefer using the BIT macro ERROR: trailing statements should be on next line ERROR: trailing statements should be on next line Signed-off-by: Vandana BN <bnvandana@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/kpc2000')
-rw-r--r--drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
index 0b8dcf046136..e996ced77bd6 100644
--- a/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
+++ b/drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
@@ -14,7 +14,7 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Matt.Sickler@daktronics.com");
#define KPC_DMA_CHAR_MAJOR UNNAMED_MAJOR
-#define KPC_DMA_NUM_MINORS 1 << MINORBITS
+#define KPC_DMA_NUM_MINORS BIT(MINORBITS)
static DEFINE_MUTEX(kpc_dma_mtx);
static int assigned_major_num;
static LIST_HEAD(kpc_dma_list);
@@ -55,9 +55,11 @@ static ssize_t show_engine_regs(struct device *dev, struct device_attribute *at
{
struct kpc_dma_device *ldev;
struct platform_device *pldev = to_platform_device(dev);
- if (!pldev) return 0;
+ if (!pldev)
+ return 0;
ldev = platform_get_drvdata(pldev);
- if (!ldev) return 0;
+ if (!ldev)
+ return 0;
return scnprintf(buf, PAGE_SIZE,
"EngineControlStatus = 0x%08x\n"