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| author | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2018-07-07 20:22:52 -0300 |
|---|---|---|
| committer | Arkadiusz Hiler <arkadiusz.hiler@intel.com> | 2018-07-11 15:37:32 +0300 |
| commit | e19fd5549e9cf603251704117fc64f4068be5016 (patch) | |
| tree | e56c19487f37041981d6f4ef18226ba05a5bcf9f /tools | |
| parent | 8d8ebe2ba4610fd5ffeade653b66eeec54781f34 (diff) | |
Fix comparison that always evaluates to false
This commit fix the GCC warning:
warning: bitwise comparison always evaluates to false
[-Wtautological-compare]
} else if ((val & DPLLB_MODE_LVDS) == DPLLB_MODE_DAC_SERIAL) {
The first comparison already checks DPLLB_MODE_LVDS, in this sense, the
second 'if' condition always will be false. This commit changes the
comparison to DPLLB_MODE_DAC_SERIAL.
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Acked-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_reg_decode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/intel_reg_decode.c b/tools/intel_reg_decode.c index f3c7d74a..5a632e09 100644 --- a/tools/intel_reg_decode.c +++ b/tools/intel_reg_decode.c @@ -1277,7 +1277,7 @@ DEBUGSTRING(ironlake_debug_pch_dpll) p2 = "Div 7"; else p2 = "Div 14"; - } else if ((val & DPLLB_MODE_LVDS) == DPLLB_MODE_DAC_SERIAL) { + } else if ((val & DPLLB_MODE_DAC_SERIAL) == DPLLB_MODE_DAC_SERIAL) { mode = "Non-LVDS"; if (val & DPLL_DAC_SERIAL_P2_CLOCK_DIV_5) p2 = "Div 5"; |