PIP405: build warnings

Dear Denis,

the PIP405 board throws some build warnings:

Configuring for PIP405 board...
../common/isa.c: In function 'handle_isa_int':
../common/isa.c:385:21: warning: variable 'isr2' set but not used [-Wunused-but-set-variable] ../common/isa.c:385:16: warning: variable 'isr1' set but not used [-Wunused-but-set-variable]

Are you going to fix these, or can we assume this board is dead and can be removed?

Thanks.

Wolfgang Denk

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A witty saying proves nothing, but saying  something  pointless  gets
people's attention.

Fix:
../common/isa.c: In function 'handle_isa_int':
../common/isa.c:385:21: warning: variable 'isr2' set but not used [-Wunused-but-set-variable]
../common/isa.c:385:16: warning: variable 'isr1' set but not used [-Wunused-but-set-variable]

---
 board/mpl/common/isa.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

index 5d467b4..fc56153 100644
@@ -382,12 +382,12 @@ void init_8259A(void)
 int handle_isa_int(void)
 {
 	unsigned long irqack;
-	unsigned char isr1,isr2,irq;
+	unsigned char irq;
 	/* first we acknokledge the int via the PCI bus */
 	irqack=in32(PCI_INT_ACK_ADDR);
 	/* now we get the ISRs */
-	isr2=in8(ISR_2);
-	isr1=in8(ISR_1);
+	in8(ISR_2);
+	in8(ISR_1);
 	irq=(unsigned char)irqack;
 	irq-=32;
 /*	if((irq==7)&&((isr1&0x80)==0)) {

1.7.4.4

Dear =?UTF-8?q?David=20M=C3=BCller?=,

Applied, thanks.

Best regards,

Wolfgang Denk

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Even historians fail to learn from history -- they repeat the same
mistakes.
	-- John Gill, "Patterns of Force", stardate 2534.7