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Diffstat (limited to 'drivers/i2c/busses/i2c-pxa.c')
-rw-r--r--drivers/i2c/busses/i2c-pxa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 6af68146c342..bdb1f7510e91 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -644,7 +644,7 @@ static int i2c_pxa_do_pio_xfer(struct pxa_i2c *i2c,
644 644
645 i2c_pxa_start_message(i2c); 645 i2c_pxa_start_message(i2c);
646 646
647 while (timeout-- && i2c->msg_num > 0) { 647 while (i2c->msg_num > 0 && --timeout) {
648 i2c_pxa_handler(0, i2c); 648 i2c_pxa_handler(0, i2c);
649 udelay(10); 649 udelay(10);
650 } 650 }