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charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/25/22 09:44, Damien Le Moal wrote: > On 4/24/22 18:34, Yang Yingliang wrote: >> If devm_platform_ioremap_resource() fails, it never return >> NULL pointer, replace the check with IS_ERR(). >> >> Fixes: 57bf0f5a162d ("ARM: pxa: use pdev resource for palmld mmio") > > This commit ID does not exist in Linus tree. Is this a commit in the ARM > tree ? If yes, then Arnd, can you take this patch ? Forgot: Acked-by: Damien Le Moal > > >> Reported-by: Hulk Robot >> Signed-off-by: Yang Yingliang >> --- >> drivers/ata/pata_palmld.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c >> index 400e65190904..51caa2a427dd 100644 >> --- a/drivers/ata/pata_palmld.c >> +++ b/drivers/ata/pata_palmld.c >> @@ -63,8 +63,8 @@ static int palmld_pata_probe(struct platform_device *pdev) >> >> /* remap drive's physical memory address */ >> mem = devm_platform_ioremap_resource(pdev, 0); >> - if (!mem) >> - return -ENOMEM; >> + if (IS_ERR(mem)) >> + return PTR_ERR(mem); >> >> /* request and activate power and reset GPIOs */ >> lda->power = devm_gpiod_get(dev, "power", GPIOD_OUT_HIGH); > > -- Damien Le Moal Western Digital Research