Messages in this thread Patch in this message |  | | Date | Sat, 28 Apr 2018 09:23:19 +0200 (CEST) | From | Julia Lawall <> | Subject | [PATCH] mhi_bus: core: fix memdup.cocci warnings |
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From: Fengguang Wu <fengguang.wu@intel.com>
Use kmemdup rather than duplicating its implementation
Generated by: scripts/coccinelle/api/memdup.cocci
Fixes: ec8245f7a36f ("mhi_bus: core: Add support for MHI host interface") CC: Sujeev Dias <sdias@codeaurora.org> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> ---
url: https://github.com/0day-ci/linux/commits/Sujeev-Dias/mhi_bus-core-Add-support-for-MHI-host-interface/20180428-065959 :::::: branch date: 3 hours ago :::::: commit date: 3 hours ago
mhi_boot.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/bus/mhi/core/mhi_boot.c +++ b/drivers/bus/mhi/core/mhi_boot.c @@ -504,7 +504,7 @@ void mhi_fw_load_worker(struct work_stru if (size > firmware->size) size = firmware->size;
- buf = kmalloc(size, GFP_KERNEL); + buf = kmemdup(firmware->data, size, GFP_KERNEL); if (!buf) { MHI_ERR("Could not allocate memory for image\n"); release_firmware(firmware); @@ -512,7 +512,6 @@ void mhi_fw_load_worker(struct work_stru }
/* load sbl image */ - memcpy(buf, firmware->data, size); ret = mhi_fw_load_sbl(mhi_cntrl, buf, size); kfree(buf);
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