A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 19:21:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

mfd: Fix more undefined twl4030-power resconfig value checks

Browse source 
Based on Aaro's previous fix, this needs to be fixed for the newly added
remap_off and remap_sleep resources as well.

The code tries to skip values initialized with -1, but since the values
are unsigned the comparison is always true.

The patch eliminates the following compiler warnings:

drivers/mfd/twl4030-power.c: In function 'twl4030_configure_resource':
drivers/mfd/twl4030-power.c:338: warning: comparison is always true due to
limited range of data type

Signed-off-by: Amit Kucheria <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>
This commit is contained in:
Amit Kucheria 2009-10-21 14:49:22 +03:00 • committed by Samuel Ortiz
commit 53cf9a605d
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/mfd/twl4030-power.c
View file

@ -398,12 +398,12 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig)
return err;
}
if (rconfig->remap_off >= 0) {
if (rconfig->remap_off != TWL4030_RESCONFIG_UNDEF) {
remap &= ~OFF_STATE_MASK;
remap |= rconfig->remap_off << OFF_STATE_SHIFT;
}
if (rconfig->remap_sleep >= 0) {
if (rconfig->remap_sleep != TWL4030_RESCONFIG_UNDEF) {
remap &= ~SLEEP_STATE_MASK;
remap |= rconfig->remap_off << SLEEP_STATE_SHIFT;
}