From a29a63bdaf6f45f534def493223f211297462bed Mon Sep 17 00:00:00 2001 From: Jerome Brunet Date: Fri, 11 May 2018 12:07:00 +0100 Subject: nvmem: meson-efuse: simplify read callback Most of the code and variables in the read callback is not necessary. Keep only what is required. Signed-off-by: Jerome Brunet Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/meson-efuse.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'drivers/nvmem/meson-efuse.c') diff --git a/drivers/nvmem/meson-efuse.c b/drivers/nvmem/meson-efuse.c index 2df9b0094f45..4623249dfd87 100644 --- a/drivers/nvmem/meson-efuse.c +++ b/drivers/nvmem/meson-efuse.c @@ -24,15 +24,8 @@ static int meson_efuse_read(void *context, unsigned int offset, void *val, size_t bytes) { - u8 *buf = val; - int ret; - - ret = meson_sm_call_read(buf, bytes, SM_EFUSE_READ, offset, - bytes, 0, 0, 0); - if (ret < 0) - return ret; - - return 0; + return meson_sm_call_read((u8 *)val, bytes, SM_EFUSE_READ, offset, + bytes, 0, 0, 0); } static const struct of_device_id meson_efuse_match[] = { -- cgit v1.2.3-55-g7522