2019-07-04 06:10:55

by Simon Sandström

[permalink] [raw]
Subject: [PATCH 1/3] staging: kpc2000: simplify comparison to NULL in kpc2000_spi.c

Fixes checkpatch warning "Comparison to NULL could be written [...]".

Signed-off-by: Simon Sandström <[email protected]>
---
drivers/staging/kpc2000/kpc2000_spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index 009dec2f4641..35ac1d7070b3 100644
--- a/drivers/staging/kpc2000/kpc2000_spi.c
+++ b/drivers/staging/kpc2000/kpc2000_spi.c
@@ -436,7 +436,7 @@ kp_spi_probe(struct platform_device *pldev)
}

master = spi_alloc_master(&pldev->dev, sizeof(struct kp_spi));
- if (master == NULL) {
+ if (!master) {
dev_err(&pldev->dev, "%s: master allocation failed\n",
__func__);
return -ENOMEM;
@@ -460,7 +460,7 @@ kp_spi_probe(struct platform_device *pldev)
master->bus_num = pldev->id;

r = platform_get_resource(pldev, IORESOURCE_MEM, 0);
- if (r == NULL) {
+ if (!r) {
dev_err(&pldev->dev, "%s: Unable to get platform resources\n",
__func__);
status = -ENODEV;
--
2.20.1