diff options
| -rw-r--r-- | drivers/block/sym53c8xx.c | 5 | ||||
| -rw-r--r-- | drivers/ddr/fsl/ddr1_dimm_params.c | 12 | ||||
| -rw-r--r-- | drivers/ddr/fsl/ddr2_dimm_params.c | 12 | ||||
| -rw-r--r-- | drivers/ddr/marvell/a38x/ddr3_a38x.c | 6 | ||||
| -rw-r--r-- | drivers/power/axp809.c | 8 | ||||
| -rw-r--r-- | drivers/rtc/m48t35ax.c | 4 |
6 files changed, 9 insertions, 38 deletions
diff --git a/drivers/block/sym53c8xx.c b/drivers/block/sym53c8xx.c index 5daede7..50043e6 100644 --- a/drivers/block/sym53c8xx.c +++ b/drivers/block/sym53c8xx.c @@ -284,9 +284,8 @@ void scsi_low_level_init(int busdevfunc) */ unsigned long swap_script(unsigned long val) { - unsigned long tmp; - tmp = ((val>>24)&0xff) | ((val>>8)&0xff00) | ((val<<8)&0xff0000) | ((val<<24)&0xff000000); - return tmp; + return ((val >> 24) & 0xff) | ((val >> 8) & 0xff00) | + ((val << 8) & 0xff0000) | ((val << 24) & 0xff000000); } diff --git a/drivers/ddr/fsl/ddr1_dimm_params.c b/drivers/ddr/fsl/ddr1_dimm_params.c index 00cdc22..369b325 100644 --- a/drivers/ddr/fsl/ddr1_dimm_params.c +++ b/drivers/ddr/fsl/ddr1_dimm_params.c @@ -108,22 +108,14 @@ static unsigned int byte40_table_ps[8] = { static unsigned int compute_trfc_ps_from_spd(unsigned char trctrfc_ext, unsigned char trfc) { - unsigned int trfc_ps; - - trfc_ps = (((trctrfc_ext & 0x1) * 256) + trfc) * 1000 + return ((trctrfc_ext & 0x1) * 256 + trfc) * 1000 + byte40_table_ps[(trctrfc_ext >> 1) & 0x7]; - - return trfc_ps; } static unsigned int compute_trc_ps_from_spd(unsigned char trctrfc_ext, unsigned char trc) { - unsigned int trc_ps; - - trc_ps = trc * 1000 + byte40_table_ps[(trctrfc_ext >> 4) & 0x7]; - - return trc_ps; + return trc * 1000 + byte40_table_ps[(trctrfc_ext >> 4) & 0x7]; } /* diff --git a/drivers/ddr/fsl/ddr2_dimm_params.c b/drivers/ddr/fsl/ddr2_dimm_params.c index 59baf6b..af752cc 100644 --- a/drivers/ddr/fsl/ddr2_dimm_params.c +++ b/drivers/ddr/fsl/ddr2_dimm_params.c @@ -107,22 +107,14 @@ static unsigned int byte40_table_ps[8] = { static unsigned int compute_trfc_ps_from_spd(unsigned char trctrfc_ext, unsigned char trfc) { - unsigned int trfc_ps; - - trfc_ps = (((trctrfc_ext & 0x1) * 256) + trfc) * 1000 + return (((trctrfc_ext & 0x1) * 256) + trfc) * 1000 + byte40_table_ps[(trctrfc_ext >> 1) & 0x7]; - - return trfc_ps; } static unsigned int compute_trc_ps_from_spd(unsigned char trctrfc_ext, unsigned char trc) { - unsigned int trc_ps; - - trc_ps = trc * 1000 + byte40_table_ps[(trctrfc_ext >> 4) & 0x7]; - - return trc_ps; + return trc * 1000 + byte40_table_ps[(trctrfc_ext >> 4) & 0x7]; } /* diff --git a/drivers/ddr/marvell/a38x/ddr3_a38x.c b/drivers/ddr/marvell/a38x/ddr3_a38x.c index f469907..c082122 100644 --- a/drivers/ddr/marvell/a38x/ddr3_a38x.c +++ b/drivers/ddr/marvell/a38x/ddr3_a38x.c @@ -706,11 +706,7 @@ int ddr3_tip_ext_write(u32 dev_num, u32 if_id, u32 reg_addr, int ddr3_silicon_pre_init(void) { - int result; - - result = ddr3_silicon_init(); - - return result; + return ddr3_silicon_init(); } int ddr3_post_run_alg(void) diff --git a/drivers/power/axp809.c b/drivers/power/axp809.c index c8b76cf..c5b608d 100644 --- a/drivers/power/axp809.c +++ b/drivers/power/axp809.c @@ -217,13 +217,7 @@ int axp_set_sw(bool on) int axp_init(void) { - int ret; - - ret = pmic_bus_init(); - if (ret) - return ret; - - return 0; + return pmic_bus_init(); } int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) diff --git a/drivers/rtc/m48t35ax.c b/drivers/rtc/m48t35ax.c index 021b91f..36011a5 100644 --- a/drivers/rtc/m48t35ax.c +++ b/drivers/rtc/m48t35ax.c @@ -127,10 +127,8 @@ void rtc_reset (void) static uchar rtc_read (uchar reg) { - uchar val; - val = *(unsigned char *) + return *(unsigned char *) ((CONFIG_SYS_NVRAM_BASE_ADDR + CONFIG_SYS_NVRAM_SIZE - 8) + reg); - return val; } static void rtc_write (uchar reg, uchar val) |