From 341e6a1cbbc8a06702df15c147cbe1264418bf3b Mon Sep 17 00:00:00 2001 From: Biwen Li Date: Thu, 5 Dec 2019 17:21:06 +0800 Subject: [PATCH] soc: fsl: rcpm: remove build warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This removes build warning, drivers/soc/fsl/rcpm.c: In function ‘rcpm_pm_prepare’: drivers/soc/fsl/rcpm.c:126:37: warning: left shift count >= width of type [-Wshift-count-overflow] (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | ^~ drivers/soc/fsl/rcpm.c:131:38: warning: left shift count >= width of type [-Wshift-count-overflow] (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | Reviewed-by: Ran Wang Signed-off-by: Biwen Li --- drivers/soc/fsl/rcpm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/soc/fsl/rcpm.c +++ b/drivers/soc/fsl/rcpm.c @@ -123,12 +123,12 @@ static int rcpm_pm_prepare(struct device } /* Read value from register SCFG_SPARECR8 */ regmap_read(scfg_addr_regmap, - (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | + ((((u64)reg_offset[1] << (sizeof(u32) * 8) | reg_offset[2])) & 0xffffffff), ®_value); /* Write value to register SCFG_SPARECR8 */ regmap_write(scfg_addr_regmap, - (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | + ((((u64)reg_offset[1] << (sizeof(u32) * 8) | reg_offset[2])) & 0xffffffff), tmp | reg_value); }