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authorRichard Zhao <richard.zhao@freescale.com>2012-05-15 09:58:18 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-05-15 11:43:40 -0400
commit09c94e628ac3f871f06eaa7a5be266ca1aaa75a1 (patch)
tree5e7a06cae3dd8c2fd5eae05575193e5f614b1894 /drivers
parenta756186b61d487c067411764080fd48f995d3799 (diff)
usb: chipidea: remove zero check of hw_ep_max
It's 0 for host only device. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Cc: Marek Vasut <marex@denx.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/chipidea/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index f568b8e86cee..15e03b308f8a 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -195,7 +195,7 @@ static int hw_device_init(struct ci13xxx *ci, void __iomem *base)
195 ffs_nr(DCCPARAMS_DEN); 195 ffs_nr(DCCPARAMS_DEN);
196 ci->hw_ep_max = reg * 2; /* cache hw ENDPT_MAX */ 196 ci->hw_ep_max = reg * 2; /* cache hw ENDPT_MAX */
197 197
198 if (ci->hw_ep_max == 0 || ci->hw_ep_max > ENDPT_MAX) 198 if (ci->hw_ep_max > ENDPT_MAX)
199 return -ENODEV; 199 return -ENODEV;
200 200
201 dev_dbg(ci->dev, "ChipIdea HDRC found, lpm: %d; cap: %p op: %p\n", 201 dev_dbg(ci->dev, "ChipIdea HDRC found, lpm: %d; cap: %p op: %p\n",