lkml.org 
[lkml]   [2018]   [Jun]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] parport: sunbpp: fix error return code
Date
Return an error code on failure.  Change leading spaces to tab on the
first if.

Problem found using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
drivers/parport/parport_sunbpp.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 01cf1c1..8de3295 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -286,12 +286,16 @@ static int bpp_probe(struct platform_device *op)

ops = kmemdup(&parport_sunbpp_ops, sizeof(struct parport_operations),
GFP_KERNEL);
- if (!ops)
+ if (!ops) {
+ err = -ENOMEM;
goto out_unmap;
+ }

dprintk(("register_port\n"));
- if (!(p = parport_register_port((unsigned long)base, irq, dma, ops)))
+ if (!(p = parport_register_port((unsigned long)base, irq, dma, ops))) {
+ err = -ENOMEM;
goto out_free_ops;
+ }

p->size = size;
p->dev = &op->dev;
\
 
 \ /
  Last update: 2018-06-10 16:56    [W:0.027 / U:0.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site