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| author | Yang Li <yang.lee@linux.alibaba.com> | 2021-04-28 17:57:32 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-04-28 13:58:58 -0700 |
| commit | 808337bec7366f948663952d8e739eb6c235a90f (patch) | |
| tree | 6694563dfd6774ce33bdd7cd4a18b77c2a2d53f4 /kernel/iomem.c | |
| parent | 65ad85f63b15af6995473724ab8562772db22753 (diff) | |
| download | linux-808337bec7366f948663952d8e739eb6c235a90f.tar.bz2 | |
net: tun: Remove redundant assignment to ret
Variable 'ret' is set to zero but this value is never read as it is
overwritten with a new value later on, hence it is a redundant
assignment and can be removed.
Cleans up the following clang-analyzer warning:
drivers/net/tun.c:3008:2: warning: Value stored to 'ret' is never read
[clang-analyzer-deadcode.DeadStores]
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1619603852-114996-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/iomem.c')
0 files changed, 0 insertions, 0 deletions