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Merge pull request #5760 from ton31337/fix/shorthand_operator

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zebra: Use shorthand operator in ifm_read()
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Renato Westphal 2020-02-05 01:45:55 -03:00 committed by GitHub
commit 8f6ebcbeb2
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2 changed files with 13 additions and 1 deletions
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12
scripts/coccinelle/shorthand_operator.cocci Normal file
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@ -0,0 +1,12 @@
@@
identifier data;
constant x;
@@
(
- data = data + x
+ data += x
|
- data = data - x
+ data -= x
)

2
zebra/kernel_socket.c
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@ -556,7 +556,7 @@ int ifm_read(struct if_msghdr *ifm)
* is 12 bytes larger than the 32 bit version. * is 12 bytes larger than the 32 bit version.
*/ */
if (((struct sockaddr *)cp)->sa_family == AF_UNSPEC) if (((struct sockaddr *)cp)->sa_family == AF_UNSPEC)
cp = cp + 12; cp += 12;
#endif #endif
/* Look up for RTA_IFP and skip others. */ /* Look up for RTA_IFP and skip others. */