From eb7952e5c5af21b91c94f5d92647e88eee501b8c Mon Sep 17 00:00:00 2001 From: Zheng Yang Date: Tue, 5 May 2015 18:08:27 +0800 Subject: [PATCH] display-sys: fix code style Signed-off-by: Zheng Yang --- drivers/video/rockchip/display-sys.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/video/rockchip/display-sys.c b/drivers/video/rockchip/display-sys.c index 3486d4937605..bcf19988006e 100755 --- a/drivers/video/rockchip/display-sys.c +++ b/drivers/video/rockchip/display-sys.c @@ -308,21 +308,21 @@ static ssize_t display_show_color(struct device *dev, struct device_attribute *attr, char *buf) { struct rk_display_device *dsp = dev_get_drvdata(dev); - - if(dsp->ops && dsp->ops->getcolor) + + if (dsp->ops && dsp->ops->getcolor) return dsp->ops->getcolor(dsp, buf); else return 0; } -static ssize_t display_store_color(struct device *dev, +static ssize_t display_store_color(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct rk_display_device *dsp = dev_get_drvdata(dev); - if(dsp->ops && dsp->ops->setcolor) { - if (!dsp->ops->setcolor(dsp, buf, count)); + if (dsp->ops && dsp->ops->setcolor) { + if (!dsp->ops->setcolor(dsp, buf, count)) return count; } return -EINVAL; @@ -374,8 +374,8 @@ static ssize_t display_store_debug(struct device *dev, int cmd; struct rk_display_device *dsp = dev_get_drvdata(dev); - if(dsp->ops && dsp->ops->setdebug) { - if (sscanf(buf, "%d", &cmd) != -1) + if (dsp->ops && dsp->ops->setdebug) { + if (kstrtoint(buf, 0, &cmd) == 0) dsp->ops->setdebug(dsp, cmd); return count; } -- 2.34.1