From: Thomas Meyer Date: Sun, 3 Sep 2017 12:19:31 +0000 (+0200) Subject: ath9k: Use ARRAY_SIZE macro X-Git-Tag: v4.15-rc1~84^2~140^2~13^2~9 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=896cbefadf62b431cba469089cc3bd5ecfe69ed5;p=linux.git ath9k: Use ARRAY_SIZE macro Use ARRAY_SIZE macro, rather than explicitly coding some variant of it yourself. Found with: find -type f -name "*.c" -o -name "*.h" | xargs perl -p -i -e 's/\bsizeof\s*\(\s*(\w+)\s*\)\s*\ /\s*sizeof\s*\(\s*\1\s*\[\s*0\s*\]\s*\) /ARRAY_SIZE(\1)/g' and manual check/verification. Signed-off-by: Thomas Meyer Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 3dbfd86ebe36..c2e210c0a770 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -15,6 +15,7 @@ */ #include +#include #include "hw.h" #include "ar9003_phy.h" #include "ar9003_eeprom.h" @@ -2946,14 +2947,12 @@ static const struct ar9300_eeprom *ar9300_eep_templates[] = { static const struct ar9300_eeprom *ar9003_eeprom_struct_find_by_id(int id) { -#define N_LOOP (sizeof(ar9300_eep_templates) / sizeof(ar9300_eep_templates[0])) int it; - for (it = 0; it < N_LOOP; it++) + for (it = 0; it < ARRAY_SIZE(ar9300_eep_templates); it++) if (ar9300_eep_templates[it]->templateVersion == id) return ar9300_eep_templates[it]; return NULL; -#undef N_LOOP } static int ath9k_hw_ar9300_check_eeprom(struct ath_hw *ah)