On 16 September 2016 at 07:40, Laura Abbott <[email protected]> wrote: > On 09/14/2016 07:20 PM, Wei Yongjun wrote: >> >> From: Wei Yongjun <[email protected]> >> >> In case of error, the function ion_device_create() returns ERR_PTR() and >> never returns NULL. The NULL test in the return value check should be >> replaced with IS_ERR(). >> > > Acked-by: Laura Abbott <[email protected]> > Reviewed-by: Sumit Semwal <[email protected]> > >> Signed-off-by: Wei Yongjun <[email protected]> >> --- >> drivers/staging/android/ion/hisilicon/hi6220_ion.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/staging/android/ion/hisilicon/hi6220_ion.c >> b/drivers/staging/android/ion/hisilicon/hi6220_ion.c >> index f392db2..659aa71 100644 >> --- a/drivers/staging/android/ion/hisilicon/hi6220_ion.c >> +++ b/drivers/staging/android/ion/hisilicon/hi6220_ion.c >> @@ -49,8 +49,8 @@ static int hi6220_ion_probe(struct platform_device >> *pdev) >> platform_set_drvdata(pdev, ipdev); >> >> ipdev->idev = ion_device_create(NULL); >> - if (!ipdev->idev) >> - return -ENOMEM; >> + if (IS_ERR(ipdev->idev)) >> + return PTR_ERR(ipdev->idev); >> >> ipdev->data = ion_parse_dt(pdev, hisi_heaps); >> if (IS_ERR(ipdev->data)) >> >> >> >
-- Thanks and regards, Sumit Semwal Linaro Mobile Group - Kernel Team Lead Linaro.org │ Open source software for ARM SoCs _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
