lkml.org 
[lkml]   [2019]   [Jul]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] scsi: aha1740: Use !x in place of NULL comparisons
Date
Change (x == NULL) to !x and (x != NULL) to x, to fix
following checkpatch.pl warnings:
CHECK: Comparison to NULL could be written "!x".

Signed-off-by: Keyur Patel <iamkeyur96@gmail.com>
---
drivers/scsi/aha1740.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index da4150c17781..ec81b7be0a60 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -385,7 +385,7 @@ static int aha1740_queuecommand_lck(struct scsi_cmnd * SCpnt,
SCpnt->host_scribble = dma_alloc_coherent (&host->edev->dev,
sizeof (struct aha1740_sg),
&sg_dma, GFP_ATOMIC);
- if(SCpnt->host_scribble == NULL) {
+ if (!(SCpnt->host_scribble)) {
printk(KERN_WARNING "aha1740: out of memory in queuecommand!\n");
return 1;
}
@@ -576,7 +576,7 @@ static int aha1740_probe (struct device *dev)
translation ? "en" : "dis");
shpnt = scsi_host_alloc(&aha1740_template,
sizeof(struct aha1740_hostdata));
- if(shpnt == NULL)
+ if (!shpnt)
goto err_release_region;

shpnt->base = 0;
--
2.22.0
\
 
 \ /
  Last update: 2019-07-12 01:49    [W:0.022 / U:0.164 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site