diff options
author | Roel Kluin | 2009-11-04 17:31:19 +0100 |
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committer | David S. Miller | 2009-11-04 17:31:19 +0100 |
commit | a947c8f0313c0cf3691b8d8d2b9aaddf372afdcc (patch) | |
tree | d7be970345a1446af169047b554888f66f107fca /drivers/isdn/hisax | |
parent | isdn: eicon: Return on error (diff) | |
download | kernel-qcow2-linux-a947c8f0313c0cf3691b8d8d2b9aaddf372afdcc.tar.gz kernel-qcow2-linux-a947c8f0313c0cf3691b8d8d2b9aaddf372afdcc.tar.xz kernel-qcow2-linux-a947c8f0313c0cf3691b8d8d2b9aaddf372afdcc.zip |
isdn: hisax: Fix test in waitforxfw
The negation makes it a bool before the comparison and hence it
will never be 0x40.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hisax')
-rw-r--r-- | drivers/isdn/hisax/diva.c | 2 | ||||
-rw-r--r-- | drivers/isdn/hisax/hscx_irq.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index 018bd293e580..0b0c2e5d806b 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -382,7 +382,7 @@ MemwaitforXFW(struct IsdnCardState *cs, int hscx) { int to = 50; - while ((!(MemReadHSCX(cs, hscx, HSCX_STAR) & 0x44) == 0x40) && to) { + while (((MemReadHSCX(cs, hscx, HSCX_STAR) & 0x44) != 0x40) && to) { udelay(1); to--; } diff --git a/drivers/isdn/hisax/hscx_irq.c b/drivers/isdn/hisax/hscx_irq.c index 7b1ad5e4ecda..2387d76c721a 100644 --- a/drivers/isdn/hisax/hscx_irq.c +++ b/drivers/isdn/hisax/hscx_irq.c @@ -32,7 +32,7 @@ waitforXFW(struct IsdnCardState *cs, int hscx) { int to = 50; - while ((!(READHSCX(cs, hscx, HSCX_STAR) & 0x44) == 0x40) && to) { + while (((READHSCX(cs, hscx, HSCX_STAR) & 0x44) != 0x40) && to) { udelay(1); to--; } |