lkml.org 
[lkml]   [2015]   [May]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 6/9] ssb: drop unneeded goto
Date
From: Julia Lawall <Julia.Lawall@lip6.fr>

Delete jump to a label on the next line, when that label is not
used elsewhere.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier l;
@@

-if (...) goto l;
-l:
// </smpl>

Also drop the unneeded err variable.

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

---
drivers/ssb/pci.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 0f28c08..d6ca4d3 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -1173,17 +1173,11 @@ void ssb_pci_exit(struct ssb_bus *bus)
int ssb_pci_init(struct ssb_bus *bus)
{
struct pci_dev *pdev;
- int err;

if (bus->bustype != SSB_BUSTYPE_PCI)
return 0;

pdev = bus->host_pci;
mutex_init(&bus->sprom_mutex);
- err = device_create_file(&pdev->dev, &dev_attr_ssb_sprom);
- if (err)
- goto out;
-
-out:
- return err;
+ return device_create_file(&pdev->dev, &dev_attr_ssb_sprom);
}


\
 
 \ /
  Last update: 2015-05-28 23:21    [W:0.078 / U:0.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site