D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
lib
/
modules
/
3.10.0-1062.9.1.el7.x86_64
/
build
/
scripts
/
coccinelle
/
api
/
Filename :
devm_ioremap_resource.cocci
back
Copy
virtual patch virtual report @depends on patch@ expression base, dev, res; @@ -base = devm_request_and_ioremap(dev, res); +base = devm_ioremap_resource(dev, res); ... if ( -base == NULL +IS_ERR(base) || ...) { <... - return ...; + return PTR_ERR(base); ...> } @depends on patch@ expression e, E, ret; identifier l; @@ e = devm_ioremap_resource(...); ... if (IS_ERR(e) || ...) { ... when any - ret = E; + ret = PTR_ERR(e); ... ( return ret; | goto l; ) } @depends on patch@ expression e; @@ e = devm_ioremap_resource(...); ... if (IS_ERR(e) || ...) { ... - \(dev_dbg\|dev_err\|pr_debug\|pr_err\|DRM_ERROR\)(...); ... } @depends on patch@ expression e; identifier l; @@ e = devm_ioremap_resource(...); ... if (IS_ERR(e) || ...) -{ ( return ...; | goto l; ) -} @r depends on report@ expression e; identifier l; position p1; @@ *e = devm_request_and_ioremap@p1(...); ... if (e == NULL || ...) { ... ( return ...; | goto l; ) } @script:python depends on r@ p1 << r.p1; @@ msg = "ERROR: deprecated devm_request_and_ioremap() API used on line %s" % (p1[0].line) coccilib.report.print_report(p1[0], msg)