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authorBhaumik Bhatt <bbhatt@codeaurora.org>2020-11-06 09:44:45 -0800
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2020-11-18 15:20:34 +0530
commit56c8ea864018a995c96810c9536d98a879b89218 (patch)
treeeecd25c8561f4028ab50cc4ad347d76ec26d24e3 /drivers/bus
parenta7f422f2f89e7d48aa66e6488444a4c7f01269d5 (diff)
downloadlinux-56c8ea864018a995c96810c9536d98a879b89218.tar.bz2
bus: mhi: core: Remove unnecessary counter from mhi_firmware_copy()
There is an extra 'i' counter in the mhi_firmware_copy() function which is unused. Remove it to clean-up code and reduce stack space as well as improve efficiency of the function. Fixes: cd457afb1667 ("bus: mhi: core: Add support for downloading firmware over BHIe") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/mhi/core/boot.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/bus/mhi/core/boot.c b/drivers/bus/mhi/core/boot.c
index 24422f5c3d80..6b6fd9668c3b 100644
--- a/drivers/bus/mhi/core/boot.c
+++ b/drivers/bus/mhi/core/boot.c
@@ -365,7 +365,6 @@ static void mhi_firmware_copy(struct mhi_controller *mhi_cntrl,
size_t remainder = firmware->size;
size_t to_cpy;
const u8 *buf = firmware->data;
- int i = 0;
struct mhi_buf *mhi_buf = img_info->mhi_buf;
struct bhi_vec_entry *bhi_vec = img_info->bhi_vec;
@@ -377,7 +376,6 @@ static void mhi_firmware_copy(struct mhi_controller *mhi_cntrl,
buf += to_cpy;
remainder -= to_cpy;
- i++;
bhi_vec++;
mhi_buf++;
}