From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Fan Date: Tue, 24 Nov 2015 16:54:23 +0800 Subject: [U-Boot] [PATCH] video: ipu: simplify if else code In-Reply-To: <1448355263-545-1-git-send-email-Peng.Fan@freescale.com> References: <1448355263-545-1-git-send-email-Peng.Fan@freescale.com> Message-ID: <1448355263-545-4-git-send-email-Peng.Fan@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Simplify if/else code, since if channel equals to MEM_BG_SYNC or MEM_FG_SYNC, we have value 5 for 'dc_chan'. Signed-off-by: Peng Fan Cc: Anatolij Gustschin Cc: Stefano Babic --- drivers/video/ipu_disp.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c index 4faeafb..7a87478 100644 --- a/drivers/video/ipu_disp.c +++ b/drivers/video/ipu_disp.c @@ -611,11 +611,9 @@ void ipu_dp_dc_enable(ipu_channel_t channel) uint32_t reg; uint32_t dc_chan; - if (channel == MEM_FG_SYNC) - dc_chan = 5; if (channel == MEM_DC_SYNC) dc_chan = 1; - else if (channel == MEM_BG_SYNC) + else if ((channel == MEM_BG_SYNC) || (channel == MEM_FG_SYNC)) dc_chan = 5; else return; -- 2.6.2