commit 15a1c5030a1e0445af2e4eaa1535cccc8519d99c
author Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Tue Apr 05 23:37:48 2016 +0530
committer Mark Brown <broonie@kernel.org> Tue Apr 05 11:51:10 2016 -0700
tree 3865652127833760a0dc029461c4368a35051599
parent f55532a0c0b8bb6148f4e07853b876ef73bc69ca

spi: cadence: Fix a check patch warning

CHECK: Comparison to NULL could be written "!master"
+	if (master == NULL)

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/spi/spi-cadence.c

diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 121a413..3acaac3 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -481,7 +481,7 @@
 	u32 num_cs;
 
 	master = spi_alloc_master(&pdev->dev, sizeof(*xspi));
-	if (master == NULL)
+	if (!master)
 		return -ENOMEM;
 
 	xspi = spi_master_get_devdata(master);