tpm_tis: Use DEFINE_RES_MEM() to simplify code

Use DEFINE_RES_MEM() to save a couple of lines of code, which is simpler
and more readable. The start address does not need to appear twice.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 4ed6e66..d3f2e53 100644 (file)
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -363,11 +363,7 @@ static int tpm_tis_force_device(void)
 {
        struct platform_device *pdev;
        static const struct resource x86_resources[] = {
-               {
-                       .start = 0xFED40000,
-                       .end = 0xFED40000 + TIS_MEM_LEN - 1,
-                       .flags = IORESOURCE_MEM,
-               },
+               DEFINE_RES_MEM(0xFED40000, TIS_MEM_LEN)
        };
 
        if (!force)