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Message-Id: <1604684690-31065-2-git-send-email-bbhatt@codeaurora.org>
Date: Fri, 6 Nov 2020 09:44:45 -0800
From: Bhaumik Bhatt <bbhatt@...eaurora.org>
To: manivannan.sadhasivam@...aro.org
Cc: linux-arm-msm@...r.kernel.org, hemantk@...eaurora.org,
jhugo@...eaurora.org, linux-kernel@...r.kernel.org,
Bhaumik Bhatt <bbhatt@...eaurora.org>
Subject: [PATCH v2 1/6] 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@...el.com>
Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
drivers/bus/mhi/core/boot.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/bus/mhi/core/boot.c b/drivers/bus/mhi/core/boot.c
index 24422f5..6b6fd96 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++;
}
--
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