staging: wilc1000: use ARRAY_SIZE macro

This patch uses ARRAY_SIZE macro found by checkpatch.pl

WARNING: Prefer ARRAY_SIZE(wb)
drivers/staging/wilc1000/wilc_spi.c:400
drivers/staging/wilc1000/wilc_spi.c:402

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2015-10-02 16:41:16 +09:00 • committed by Greg Kroah-Hartman
commit 5cc59d299f

View file

@ -397,9 +397,9 @@ static int spi_cmd_complete(u8 cmd, u32 adr, u8 *b, u32 sz, u8 clockless)
}
#undef NUM_DUMMY_BYTES
if (len2 > (sizeof(wb) / sizeof(wb[0]))) {
if (len2 > ARRAY_SIZE(wb)) {
PRINT_ER("[wilc spi]: spi buffer size too small (%d) (%zu)\n",
len2, (sizeof(wb) / sizeof(wb[0])));
len2, ARRAY_SIZE(wb));
result = N_FAIL;
return result;
}