From: Simon Sandström <simon@nikanor.nu>
Date: Thu, 4 Jul 2019 06:08:09 +0000 (+0200)
Subject: staging: kpc2000: simplify comparison to NULL in kpc2000_spi.c
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=209ff937b0d4d70bb054890a8c1722cec3fc70fe;p=linux.git

staging: kpc2000: simplify comparison to NULL in kpc2000_spi.c

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

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Link: https://lore.kernel.org/r/20190704060811.10330-2-simon@nikanor.nu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c
index 009dec2f46419..35ac1d7070b38 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;