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net: sched: use IS_ENABLED() instead of checking for built-in or module
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either built-in or as a module, use that macro instead of open coding the same. Using the macro makes the code more readable by helping abstract away some of the Kconfig built-in and module enable details. Signed-off-by: Javier Martinez Canillas <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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1 changed files with 3 additions and 3 deletions
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@ -29,7 +29,7 @@
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#include <net/route.h>
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#include <net/flow_dissector.h>
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#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
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#if IS_ENABLED(CONFIG_NF_CONNTRACK)
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#include <net/netfilter/nf_conntrack.h>
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#endif
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@ -125,14 +125,14 @@ static u32 flow_get_mark(const struct sk_buff *skb)
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static u32 flow_get_nfct(const struct sk_buff *skb)
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{
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#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
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#if IS_ENABLED(CONFIG_NF_CONNTRACK)
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return addr_fold(skb->nfct);
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#else
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return 0;
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#endif
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}
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#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
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#if IS_ENABLED(CONFIG_NF_CONNTRACK)
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#define CTTUPLE(skb, member) \
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({ \
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enum ip_conntrack_info ctinfo; \
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