[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>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c
index 954d06f39b29..d6c72e0934e2 100644
--- a/drivers/char/mwave/tp3780i.c
+++ b/drivers/char/mwave/tp3780i.c
@@ -286,7 +286,7 @@ int tp3780I_ReleaseResources(THINKPAD_BD_DATA * pBDData)
 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 @@ int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
         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 @@ int tp3780I_EnableDSP(THINKPAD_BD_DATA * pBDData)
 
 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) {