/// Find missing iounmaps. /// //# This only signals a missing iounmap when there is an iounmap later //# in the same function. //# False positives can be due to loops. // // Confidence: Moderate // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: virtual context virtual org virtual report @iom@ expression e; statement S,S1; int ret; position p1,p2,p3; @@ e = \(ioremap@p1\|ioremap_nocache@p1\)(...) ... when != iounmap(e) if (<+...e...+>) S ... when any when != iounmap(e) when != if (...) { ... iounmap(e); ... } ( if (ret == 0) S1 | if (...) { ... return 0; } | if (...) { ... return <+...e...+>; } | *if@p2 (...) { ... when != iounmap(e) when forall return@p3 ...; } ) ... when any iounmap(e); @script:python depends on org@ p1 << iom.p1; p2 << iom.p2; p3 << iom.p3; @@ cocci.print_main("ioremap",p1) cocci.print_secs("if",p2) cocci.print_secs("needed iounmap",p3) @script:python depends on report@ p1 << iom.p1; p2 << iom.p2; p3 << iom.p3; @@ msg = "ERROR: missing iounmap; ioremap on line %s and execution via conditional on line %s" % (p1[0].line,p2[0].line) coccilib.report.print_report(p3[0],msg) pe='submit' value='switch'/> net-next plumbingsTobias Klauser
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authorTobias Klauser <tklauser@distanz.ch>2016-10-20 15:44:19 +0200
committerTobias Klauser <tklauser@distanz.ch>2017-02-15 10:34:18 +0100
commit5db4992d8f040b8d8db0b86d42806e0c417f7ccf (patch)
tree5b06e952af482d45f3ade64e77824662e34b7fa2 /Documentation/hwmon/tmp401
parent370ebb0ef6255132373ed35d13e7b1d8d2eb7003 (diff)
usbnet: pegasus: Use net_device_stats from struct net_devicends-private-remove
Instead of using a private copy of struct net_device_stats in struct pegasus, use stats from struct net_device. Also remove the now unnecessary .ndo_get_stats function. Cc: Petko Manolov <petkan@nucleusys.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'Documentation/hwmon/tmp401')