summaryrefslogtreecommitdiffstats
path: root/crypto/blowfish_generic.c
diff options
context:
space:
mode:
authorJulia Lawall <Julia.Lawall@lip6.fr>2013-08-14 11:11:24 +0200
committerWim Van Sebroeck <wim@iguana.be>2013-09-10 21:21:26 +0200
commitbd5cc119ef6bbe8ad64a303542c436c7a82498b7 (patch)
tree4cd7183f5a15e2cb15d8e564f2e28d79272ce4ac /crypto/blowfish_generic.c
parent8ecc7d2b2207ed9642e3d0140bfaa8c93a6ea47f (diff)
downloadop-kernel-dev-bd5cc119ef6bbe8ad64a303542c436c7a82498b7.zip
op-kernel-dev-bd5cc119ef6bbe8ad64a303542c436c7a82498b7.tar.gz
watchdog: s3c2410_wdt: simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. Move the call to platform_get_resource adjacent to the call to devm_ioremap_resource to make the connection between them more clear. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ - res = platform_get_resource(pdev, IORESOURCE_MEM, n); ... when != res - if (res == NULL) { ... \(goto l;\|return ret;\) } ... when != res + res = platform_get_resource(pdev, IORESOURCE_MEM, n); e = devm_ioremap_resource(e1, res); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'crypto/blowfish_generic.c')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud