From 77d966f4b02179ad0b7b12179fedbd12b0c4f735 Mon Sep 17 00:00:00 2001 From: Ebru Akagunduz Date: Thu, 2 Oct 2014 23:32:07 +0300 Subject: [PATCH] staging: emxx_udc: Use min_t instead of min Use min_t instead of min function in emxx_udc.c Fix checkpatch.pl warnings: WARNING: min() should probably be min_t(u32, iBufSize, ep->ep.maxpacket) WARNING: min() should probably be min_t(u32, data_size, ep->ep.maxpacket) WARNING: min() should probably be min_t(u16, udc->ctrl.wLength, sizeof(status_data)) Changes in v2: - Fixed min function call as min_t Signed-off-by: Ebru Akagunduz Reviewed-by: Josh Triplett Signed-off-by: Greg Kroah-Hartman --- drivers/staging/emxx_udc/emxx_udc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 44fd58a95592..1ae0013fb118 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -971,7 +971,7 @@ static int _nbu2ss_epn_out_data( && (iBufSize >= sizeof(u32))) { nret = _nbu2ss_out_dma(udc, req, num, iBufSize); } else { - iBufSize = min(iBufSize, (u32)ep->ep.maxpacket); + iBufSize = min_t(u32, iBufSize, ep->ep.maxpacket); nret = _nbu2ss_epn_out_pio(udc, ep, req, iBufSize); } @@ -1185,7 +1185,7 @@ static int _nbu2ss_epn_in_data( && (data_size >= sizeof(u32))) { nret = _nbu2ss_in_dma(udc, ep, req, num, data_size); } else { - data_size = min(data_size, (u32)ep->ep.maxpacket); + data_size = min_t(u32, data_size, ep->ep.maxpacket); nret = _nbu2ss_epn_in_pio(udc, ep, req, data_size); } @@ -1603,7 +1603,7 @@ static int std_req_get_status(struct nbu2ss_udc *udc) return result; } - length = min(udc->ctrl.wLength, (u16)sizeof(status_data)); + length = min_t(u16, udc->ctrl.wLength, sizeof(status_data)); switch (recipient) { case USB_RECIP_DEVICE: -- 2.20.1