Commit ae21f41e authored Mar 18, 2019 by Stephen Boyd Committed by Greg Kroah-Hartman Mar 28, 2019

firmware: vpd: Drop __iomem usage for memremap() memory

memremap() doesn't return an iomem pointer, so we can just use memcpy()
and drop the __iomem annotation here. This silences a sparse warning.

Cc: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5cb27d30

drivers/firmware/google/vpd.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -254,7 +254,7 @@ static int vpd_section_destroy(struct vpd_section *sec)

		static int vpd_sections_init(phys_addr_t physaddr)
		{
		struct vpd_cbmem __iomem *temp;
		struct vpd_cbmem *temp;
		struct vpd_cbmem header;
		int ret = 0;

		@@ -262,7 +262,7 @@ static int vpd_sections_init(phys_addr_t physaddr)
		if (!temp)
		return -ENOMEM;

		memcpy_fromio(&header, temp, sizeof(struct vpd_cbmem));
		memcpy(&header, temp, sizeof(struct vpd_cbmem));
		memunmap(temp);

		if (header.magic != VPD_CBMEM_MAGIC)

Admin message