From: Sudip Mukherjee Date: Tue, 18 Aug 2015 15:18:26 +0000 (+0530) Subject: staging: most: use NULL pointer X-Git-Tag: v4.4-rc1~125^2~2234 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=96d3064b461f32b0e37b3d7c0cfa4edb24dbf430;p=linux.git staging: most: use NULL pointer sparse was complaining that an integer is used as NULL pointer. Fix it by using NULL. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/most/hdm-dim2/dim2_hdm.c b/drivers/staging/most/hdm-dim2/dim2_hdm.c index 1ba694b968f3..5b0a588450ab 100644 --- a/drivers/staging/most/hdm-dim2/dim2_hdm.c +++ b/drivers/staging/most/hdm-dim2/dim2_hdm.c @@ -238,7 +238,7 @@ static int try_start_dim_transfer(struct hdm_channel *hdm_ch) unsigned long flags; struct dim_ch_state_t st; - BUG_ON(hdm_ch == 0); + BUG_ON(!hdm_ch); BUG_ON(!hdm_ch->is_initialized); spin_lock_irqsave(&dim_lock, flags); @@ -336,7 +336,7 @@ static void service_done_flag(struct dim2_hdm *dev, int ch_idx) unsigned long flags; u8 *data; - BUG_ON(hdm_ch == 0); + BUG_ON(!hdm_ch); BUG_ON(!hdm_ch->is_initialized); spin_lock_irqsave(&dim_lock, flags); @@ -409,7 +409,7 @@ static struct dim_channel **get_active_channels(struct dim2_hdm *dev, if (dev->hch[ch_idx].is_initialized) buffer[idx++] = &dev->hch[ch_idx].ch; } - buffer[idx++] = 0; + buffer[idx++] = NULL; return buffer; } @@ -905,7 +905,7 @@ static int dim2_remove(struct platform_device *pdev) * break link to local platform_device_id struct * to prevent crash by unload platform device module */ - pdev->id_entry = 0; + pdev->id_entry = NULL; return 0; }