lkml.org 
[lkml]   [2016]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/7] spi: cadence: Fix a check patch warning
Date
CHECK: Comparison to NULL could be written "!master"
+ if (master == NULL)

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
---
drivers/spi/spi-cadence.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ static int cdns_spi_probe(struct platform_device *pdev)
u32 num_cs;

master = spi_alloc_master(&pdev->dev, sizeof(*xspi));
- if (master == NULL)
+ if (!master)
return -ENOMEM;

xspi = spi_master_get_devdata(master);
--
1.7.1
\
 
 \ /
  Last update: 2016-04-05 20:41    [W:0.111 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site