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Initialize a variable bogusly to avoid a gcc bug that causes a spurious

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warning.
This commit is contained in:
Bruce Evans 2002-02-26 17:04:29 +00:00
parent e8647cfc81
commit fbd7573929
3 changed files with 9 additions and 0 deletions
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3
sys/dev/cy/cy.c
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@ -487,6 +487,9 @@ cy_units(cy_iobase, cy_align)
cd_outb(iobase, CD1400_CCR, cy_align,
CD1400_CCR_CMDRESET | CD1400_CCR_FULLRESET);
/* XXX bogus initialization to avoid a gcc bug/warning. */
firmware_version = 0;
/* wait for the CD1400 to initialize itself */
for (i = 0; i < 200; i++) {
DELAY(50);

3
sys/dev/cy/cy_isa.c
View File

@ -487,6 +487,9 @@ cy_units(cy_iobase, cy_align)
cd_outb(iobase, CD1400_CCR, cy_align,
CD1400_CCR_CMDRESET | CD1400_CCR_FULLRESET);
/* XXX bogus initialization to avoid a gcc bug/warning. */
firmware_version = 0;
/* wait for the CD1400 to initialize itself */
for (i = 0; i < 200; i++) {
DELAY(50);

3
sys/i386/isa/cy.c
View File

@ -487,6 +487,9 @@ cy_units(cy_iobase, cy_align)
cd_outb(iobase, CD1400_CCR, cy_align,
CD1400_CCR_CMDRESET | CD1400_CCR_FULLRESET);
/* XXX bogus initialization to avoid a gcc bug/warning. */
firmware_version = 0;
/* wait for the CD1400 to initialize itself */
for (i = 0; i < 200; i++) {
DELAY(50);