[PATCH] drivers/char/mwave/tp3780i.c: remove dead code
This patch removes some dead code found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c
index 954d06f..d6c72e0 100644
--- a/drivers/char/mwave/tp3780i.c
+++ b/drivers/char/mwave/tp3780i.c
@@ -286,7 +286,7 @@
int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
{
DSP_3780I_CONFIG_SETTINGS *pSettings = &pBDData->rDspSettings;
- BOOLEAN bDSPPoweredUp = FALSE, bDSPEnabled = FALSE, bInterruptAllocated = FALSE;
+ BOOLEAN bDSPPoweredUp = FALSE, bInterruptAllocated = FALSE;
PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_EnableDSP entry pBDData %p\n", pBDData);
@@ -391,8 +391,6 @@
if (dsp3780I_EnableDSP(pSettings, s_ausThinkpadIrqToField, s_ausThinkpadDmaToField)) {
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Error: dsp7880I_EnableDSP() failed\n");
goto exit_cleanup;
- } else {
- bDSPEnabled = TRUE;
}
EnableSRAM(pBDData);
@@ -405,8 +403,6 @@
exit_cleanup:
PRINTK_ERROR("tp3780i::tp3780I_EnableDSP: Cleaning up\n");
- if (bDSPEnabled)
- dsp3780I_DisableDSP(pSettings);
if (bDSPPoweredUp)
smapi_set_DSP_power_state(FALSE);
if (bInterruptAllocated) {