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| author | Christian Marangi <ansuelsmth@gmail.com> | 2023-05-09 16:26:34 +0200 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2023-05-12 03:15:43 +0200 |
| commit | d3207b13f84de30e71f7b5dc83d5d1d9e53e7191 (patch) | |
| tree | 4edcb58fe8d8bd3fa1de415106fcff5392df7edc /target/linux/ath79/dts/ar9331_tplink_tl-wr740n-v4.dts | |
| parent | 150508e47c90918650f2b7cca00c17f4cab86422 (diff) | |
| download | upstream-d3207b13f84de30e71f7b5dc83d5d1d9e53e7191.tar.gz upstream-d3207b13f84de30e71f7b5dc83d5d1d9e53e7191.tar.bz2 upstream-d3207b13f84de30e71f7b5dc83d5d1d9e53e7191.zip | |
kernel: ltq-adsl-mei: fix compilation warning for copy_from_user ret
Fix compilation warning for copy_from_user ret value not handled.
Fix compilation warning:
/__w/openwrt/openwrt/openwrt/build_dir/target-mips_mips32_musl/linux-lantiq_ase/ltq-adsl-mei-ase/ltq-adsl-mei/drv_mei_cpe.c: In function 'DSL_BSP_FWDownload':
/__w/openwrt/openwrt/openwrt/build_dir/target-mips_mips32_musl/linux-lantiq_ase/ltq-adsl-mei-ase/ltq-adsl-mei/drv_mei_cpe.c:1623:17: error: ignoring return value of 'copy_from_user' declared with attribute 'warn_unused_result' [-Werror=unused-result]
1623 | copy_from_user ((char *) &img_hdr_tmp, buf, sizeof (img_hdr_tmp));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/__w/openwrt/openwrt/openwrt/build_dir/target-mips_mips32_musl/linux-lantiq_ase/ltq-adsl-mei-ase/ltq-adsl-mei/drv_mei_cpe.c:1701:17: error: ignoring return value of 'copy_from_user' declared with attribute 'warn_unused_result' [-Werror=unused-result]
1701 | copy_from_user (mem_ptr, buf + nRead, nCopy);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/ath79/dts/ar9331_tplink_tl-wr740n-v4.dts')
0 files changed, 0 insertions, 0 deletions