Messages in this thread Patch in this message | | | Subject | [PATCH] char: fix sparse shadowed variable warnings in cyclades.c | From | Harvey Harrison <> | Date | Fri, 22 Feb 2008 10:14:15 -0800 |
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Nested min() macros. drivers/char/cyclades.c:2750:7: warning: symbol '_x' shadows an earlier one drivers/char/cyclades.c:2750:7: originally declared here drivers/char/cyclades.c:2750:7: warning: symbol '_x' shadows an earlier one drivers/char/cyclades.c:2750:7: originally declared here drivers/char/cyclades.c:2750:7: warning: symbol '_y' shadows an earlier one drivers/char/cyclades.c:2750:7: originally declared here
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- drivers/char/cyclades.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index e4f579c..f8f4d54 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -2747,8 +2747,8 @@ static int cy_write(struct tty_struct *tty, const unsigned char *buf, int count) spin_lock_irqsave(&info->card->card_lock, flags); while (1) { - c = min(count, min((int)(SERIAL_XMIT_SIZE - info->xmit_cnt - 1), - (int)(SERIAL_XMIT_SIZE - info->xmit_head))); + c = min(count, (int)(SERIAL_XMIT_SIZE - info->xmit_cnt - 1)); + c = min(c, (int)(SERIAL_XMIT_SIZE - info->xmit_head)); if (c <= 0) break; -- 1.5.4.2.200.g99e75
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