From: Mauro Carvalho Chehab Date: Tue, 1 Sep 2020 12:27:42 +0000 (+0200) Subject: media: serial_ir: use the right type for a dma address X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~1054^2~326 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=73c016543dbad406443d413f9c25fac32dcf5131;p=linux.git media: serial_ir: use the right type for a dma address As warned by smatch: drivers/media/rc/serial_ir.c:550 serial_ir_probe() warn: should '8 << ioshift' be a 64 bit type? the "8" constant should be unsigned long. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/rc/serial_ir.c b/drivers/media/rc/serial_ir.c index d77507ba0fb5..5b5b3203f5a0 100644 --- a/drivers/media/rc/serial_ir.c +++ b/drivers/media/rc/serial_ir.c @@ -547,7 +547,7 @@ static int serial_ir_probe(struct platform_device *dev) /* Reserve io region. */ if ((iommap && - (devm_request_mem_region(&dev->dev, iommap, 8 << ioshift, + (devm_request_mem_region(&dev->dev, iommap, 8UL << ioshift, KBUILD_MODNAME) == NULL)) || (!iommap && (devm_request_region(&dev->dev, io, 8, KBUILD_MODNAME) == NULL))) {