[PATCH 1/2] ia64: Use ARRAY_SIZE to replace its implementation
From: zhong jiang <hidden>
Date: 2018-08-14 02:58:52
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
We prefer to ARRAY_SIZE rather than duplicating its implementation. So just replace it. Signed-off-by: zhong jiang <redacted> --- arch/ia64/kernel/perfmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index a9d4dc6..6cbe6e0 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c@@ -4645,7 +4645,7 @@ static char *pfmfs_dname(struct dentry *dentry, char *buffer, int buflen) /* 32 */PFM_CMD(pfm_write_ibrs, PFM_CMD_PCLRWS, PFM_CMD_ARG_MANY, pfarg_dbreg_t, NULL), /* 33 */PFM_CMD(pfm_write_dbrs, PFM_CMD_PCLRWS, PFM_CMD_ARG_MANY, pfarg_dbreg_t, NULL) }; -#define PFM_CMD_COUNT (sizeof(pfm_cmd_tab)/sizeof(pfm_cmd_desc_t)) +#define PFM_CMD_COUNT ARRAY_SIZE(pfm_cmd_tab) static int pfm_check_task_state(pfm_context_t *ctx, int cmd, unsigned long flags)
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1.7.12.4