From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Wed, 4 Dec 2013 10:01:54 -0200 Subject: [U-Boot] [PATCH] video: ipu_disp: Return a negative value on error Message-ID: <1386158514-3988-1-git-send-email-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Fabio Estevam We should return a negative error number (-EINVAL) on error. Signed-off-by: Fabio Estevam --- drivers/video/ipu_disp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c index 22ac142..cefd2dc 100644 --- a/drivers/video/ipu_disp.c +++ b/drivers/video/ipu_disp.c @@ -889,7 +889,7 @@ int32_t ipu_init_sync_panel(int disp, uint32_t pixel_clk, debug("panel size = %d x %d\n", width, height); if ((v_sync_width == 0) || (h_sync_width == 0)) - return EINVAL; + return -EINVAL; adapt_panel_to_ipu_restricitions(&pixel_clk, width, height, h_start_width, h_end_width, -- 1.8.1.2