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authorPavel Machek <pavel@denx.de>2014-07-11 11:39:37 +0200
committerTom Rini <trini@ti.com>2014-07-22 07:44:25 -0400
commit8e8d73b4a5ae051ca2de091151677f2d8340c1f6 (patch)
tree701ee5355d1c55e26807aa89d9a4779390cbd05e
parentc13bb167578f716e38828cf9ca0bb38173da5a1d (diff)
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bootp can use mdelay
Cleanup bootp code by using mdelay. Signed-off-by: Pavel Machek <pavel@denx.de> Acked-by: Marek Vasut <marex@denx.de>
-rw-r--r--net/bootp.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/bootp.c b/net/bootp.c
index 189a003..fdb97cb 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -605,7 +605,7 @@ BootpRequest(void)
int extlen, pktlen, iplen;
int eth_hdr_size;
#ifdef CONFIG_BOOTP_RANDOM_DELAY
- ulong i, rand_ms;
+ ulong rand_ms;
#endif
bootstage_mark_name(BOOTSTAGE_ID_BOOTP_START, "bootp_start");
@@ -623,8 +623,7 @@ BootpRequest(void)
rand_ms = rand() >> 19;
printf("Random delay: %ld ms...\n", rand_ms);
- for (i = 0; i < rand_ms; i++)
- udelay(1000); /*Wait 1ms*/
+ mdelay(rand_ms);
#endif /* CONFIG_BOOTP_RANDOM_DELAY */