Commit 7ca78630 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
Browse files

char/mwave: remove redundant initialization of variable bRC 



The variable bRC is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200611152708.927344-1-colin.king@canonical.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 87758935

drivers/char/mwave/smapi.c

+2 −2
Original line number Diff line number Diff line
@@ -126,7 +126,7 @@ static int smapi_request(unsigned short inBX, unsigned short inCX, 


int smapi_query_DSP_cfg(SMAPI_DSP_SETTINGS * pSettings)

{

	int bRC = -EIO;

	int bRC;

	unsigned short usAX, usBX, usCX, usDX, usDI, usSI;

	static const unsigned short ausDspBases[] = {

		0x0030, 0x4E30, 0x8E30, 0xCE30,
@@ -497,7 +497,7 @@ int smapi_set_DSP_cfg(void) 


int smapi_set_DSP_power_state(bool bOn)

{

	int bRC = -EIO;

	int bRC;

	unsigned short usAX, usBX, usCX, usDX, usDI, usSI;

	unsigned short usPowerFunction;