diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2022-07-22 00:01:20 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2022-09-11 16:04:59 +0300 |
| commit | f52c4d5f0bb486bc515b5f8a56130aea69fb29db (patch) | |
| tree | 6b68f90f174444cc775b6b726fb6f5d376efdb60 /drivers/power | |
| parent | 569581a21ff57f43dbe900b2f578c0ec3b0018ba (diff) | |
| download | linux-f52c4d5f0bb486bc515b5f8a56130aea69fb29db.tar.xz | |
power: supply: bq27xxx: fix NULL vs 0 warnings
The driver has a lot of sparse warnings for using 0 as a NULL
pointer when NULL would be appropriate. Change the 0 values
to NULL to fix the warnings, some of which are shown here:
drivers/power/supply/bq27xxx_battery.c:984:23: warning: Using plain integer as NULL pointer
drivers/power/supply/bq27xxx_battery.c:985:23: warning: Using plain integer as NULL pointer
drivers/power/supply/bq27xxx_battery.c:986:23: warning: Using plain integer as NULL pointer
drivers/power/supply/bq27xxx_battery.c:987:23: warning: Using plain integer as NULL pointer
drivers/power/supply/bq27xxx_battery.c:988:23: warning: Using plain integer as NULL pointer
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 9870552adfd9..8bf048fbd36a 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -868,11 +868,11 @@ enum bq27xxx_dm_reg_id { BQ27XXX_DM_TERMINATE_VOLTAGE, }; -#define bq27000_dm_regs 0 -#define bq27010_dm_regs 0 -#define bq2750x_dm_regs 0 -#define bq2751x_dm_regs 0 -#define bq2752x_dm_regs 0 +#define bq27000_dm_regs NULL +#define bq27010_dm_regs NULL +#define bq2750x_dm_regs NULL +#define bq2751x_dm_regs NULL +#define bq2752x_dm_regs NULL #if 0 /* not yet tested */ static struct bq27xxx_dm_reg bq27500_dm_regs[] = { @@ -881,24 +881,24 @@ static struct bq27xxx_dm_reg bq27500_dm_regs[] = { [BQ27XXX_DM_TERMINATE_VOLTAGE] = { 80, 48, 2, 1000, 32767 }, }; #else -#define bq27500_dm_regs 0 +#define bq27500_dm_regs NULL #endif /* todo create data memory definitions from datasheets and test on chips */ -#define bq27510g1_dm_regs 0 -#define bq27510g2_dm_regs 0 -#define bq27510g3_dm_regs 0 -#define bq27520g1_dm_regs 0 -#define bq27520g2_dm_regs 0 -#define bq27520g3_dm_regs 0 -#define bq27520g4_dm_regs 0 -#define bq27521_dm_regs 0 -#define bq27530_dm_regs 0 -#define bq27531_dm_regs 0 -#define bq27541_dm_regs 0 -#define bq27542_dm_regs 0 -#define bq27546_dm_regs 0 -#define bq27742_dm_regs 0 +#define bq27510g1_dm_regs NULL +#define bq27510g2_dm_regs NULL +#define bq27510g3_dm_regs NULL +#define bq27520g1_dm_regs NULL +#define bq27520g2_dm_regs NULL +#define bq27520g3_dm_regs NULL +#define bq27520g4_dm_regs NULL +#define bq27521_dm_regs NULL +#define bq27530_dm_regs NULL +#define bq27531_dm_regs NULL +#define bq27541_dm_regs NULL +#define bq27542_dm_regs NULL +#define bq27546_dm_regs NULL +#define bq27742_dm_regs NULL #if 0 /* not yet tested */ static struct bq27xxx_dm_reg bq27545_dm_regs[] = { @@ -907,7 +907,7 @@ static struct bq27xxx_dm_reg bq27545_dm_regs[] = { [BQ27XXX_DM_TERMINATE_VOLTAGE] = { 80, 67, 2, 2800, 3700 }, }; #else -#define bq27545_dm_regs 0 +#define bq27545_dm_regs NULL #endif static struct bq27xxx_dm_reg bq27411_dm_regs[] = { @@ -937,7 +937,7 @@ static struct bq27xxx_dm_reg bq27426_dm_regs[] = { #if 0 /* not yet tested */ #define bq27441_dm_regs bq27421_dm_regs #else -#define bq27441_dm_regs 0 +#define bq27441_dm_regs NULL #endif #if 0 /* not yet tested */ @@ -947,13 +947,13 @@ static struct bq27xxx_dm_reg bq27621_dm_regs[] = { [BQ27XXX_DM_TERMINATE_VOLTAGE] = { 82, 9, 2, 2500, 3700 }, }; #else -#define bq27621_dm_regs 0 +#define bq27621_dm_regs NULL #endif -#define bq27z561_dm_regs 0 -#define bq28z610_dm_regs 0 -#define bq34z100_dm_regs 0 -#define bq78z100_dm_regs 0 +#define bq27z561_dm_regs NULL +#define bq28z610_dm_regs NULL +#define bq34z100_dm_regs NULL +#define bq78z100_dm_regs NULL #define BQ27XXX_O_ZERO BIT(0) #define BQ27XXX_O_OTDC BIT(1) /* has OTC/OTD overtemperature flags */ |