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 <tho...@m3y3r.de>
---
diff --git
a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/ifmtr/src/ifmtr.c
b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/ifmtr/src/ifmtr.c
index a7c6bba7e094..11d3995ba0db 100644
---
a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/ifmtr/src/ifmtr.c
+++
b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/ifmtr/src/ifmtr.c
@@ -29,6 +29,7 @@ more details.
#endif
#include "system_global.h"
+#include <linux/kernel.h>
#ifdef USE_INPUT_SYSTEM_VERSION_2
@@ -487,7 +488,7 @@ static void ifmtr_set_if_blocking_mode(
{
int i;
bool block[] = { false, false, false, false };
- assert(N_INPUT_FORMATTER_ID <= (sizeof(block) / sizeof(block[0])));
+ assert(N_INPUT_FORMATTER_ID <= (ARRAY_SIZE(block)));
#if !defined(IS_ISP_2400_SYSTEM)
#error "ifmtr_set_if_blocking_mode: ISP_SYSTEM must be one of
{IS_ISP_2400_SYSTEM}"
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