/// /// Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR /// // Confidence: High // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Options: --no-includes --include-headers // // Keywords: ERR_PTR, PTR_ERR, PTR_ERR_OR_ZERO // Version min: 2.6.39 // virtual context virtual patch virtual org virtual report @depends on patch@ expression ptr; @@ - if (IS_ERR(ptr)) return PTR_ERR(ptr); else return 0; + return PTR_ERR_OR_ZERO(ptr); @depends on patch@ expression ptr; @@ - if (IS_ERR(ptr)) return PTR_ERR(ptr); return 0; + return PTR_ERR_OR_ZERO(ptr); @depends on patch@ expression ptr; @@ - (IS_ERR(ptr) ? PTR_ERR(ptr) : 0) + PTR_ERR_OR_ZERO(ptr) @r1 depends on !patch@ expression ptr; position p1; @@ * if@p1 (IS_ERR(ptr)) return PTR_ERR(ptr); else return 0; @r2 depends on !patch@ expression ptr; position p2; @@ * if@p2 (IS_ERR(ptr)) return PTR_ERR(ptr); return 0; @r3 depends on !patch@ expression ptr; position p3; @@ * IS_ERR@p3(ptr) ? PTR_ERR(ptr) : 0 @script:python depends on org@ p << r1.p1; @@ coccilib.org.print_todo(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") @script:python depends on org@ p << r2.p2; @@ coccilib.org.print_todo(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") @script:python depends on org@ p << r3.p3; @@ coccilib.org.print_todo(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") @script:python depends on report@ p << r1.p1; @@ coccilib.report.print_report(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") @script:python depends on report@ p << r2.p2; @@ coccilib.report.print_report(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") @script:python depends on report@ p << r3.p3; @@ coccilib.report.print_report(p[0], "WARNING: PTR_ERR_OR_ZERO can be used") drivers/usb/renesas_usbhs?h=nds-private-remove'>logtreecommitdiff
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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2016-10-21 14:47:42 +0100
committerMark Brown <broonie@kernel.org>2016-10-24 17:43:05 +0100
commit88f0e3a5e6ed674f485d3a09d53c2ead0000378d (patch)
tree8214d62db45ab4ab9a54c475e0b91ea8d7ebdfa9 /drivers/usb/renesas_usbhs
parent1001354ca34179f3db924eb66672442a173147dc (diff)
regulator: arizona-ldo1: Set appropriate value for ramp_delay
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
Mauricio - kill an unused struct member from Ritesh - partition IO alignment fix from Stefan - nvme sysfs printf fix from Stephen" * 'for-linus' of git://git.kernel.dk/linux-block: block: check partition alignment nvme : Use correct scnprintf in cmb show block: allow WRITE_SAME commands with the SG_IO ioctl block: Remove unused member (busy) from struct blk_queue_tag bcache: partition support: add 16 minors per bcacheN device bcache: Make gc wakeup sane, remove set_task_state()
Diffstat (limited to 'include/net')