net/ipv4: fix shadows declaration #7741
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devif/ipv4_input.c: In function ‘ipv4_in’:
devif/ipv4_input.c:305:15: warning: declaration of ‘ret’ shadows a previous local [-Wshadow]
305 | int ret = ipv4_forward(dev, ipv4);
| ^~~
devif/ipv4_input.c:151:7: note: shadowed declaration is here
151 | int ret = OK;
| ^~~
Signed-off-by: chao an <anchao@xiaomi.com>
xiaoxiang781216
approved these changes
Dec 1, 2022
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Summary
net/ipv4: fix shadows declaration
Signed-off-by: chao an anchao@xiaomi.com
Impact
N/A
Testing
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