From 3073acd61cf278e4f85521186e937ab6e7fee739 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 27 Jan 2011 16:49:07 +0100 Subject: [PATCH] staging: msm/lcdc.c: Convert IS_ERR result to PTR_ERR This code elsewhere returns a negative constant to an indicate an error, while IS_ERR returns the result of a >= operation. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ if (...) { ... - return IS_ERR(x); + return PTR_ERR(x); } // Signed-off-by: Julia Lawall Acked-by: David Brown Signed-off-by: Greg Kroah-Hartman --- drivers/staging/msm/lcdc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/msm/lcdc.c b/drivers/staging/msm/lcdc.c index 735280ab72cb..8183394aef76 100644 --- a/drivers/staging/msm/lcdc.c +++ b/drivers/staging/msm/lcdc.c @@ -224,12 +224,12 @@ static int __init lcdc_driver_init(void) mdp_lcdc_pclk_clk = clk_get(NULL, "mdp_lcdc_pclk_clk"); if (IS_ERR(mdp_lcdc_pclk_clk)) { printk(KERN_ERR "error: can't get mdp_lcdc_pclk_clk!\n"); - return IS_ERR(mdp_lcdc_pclk_clk); + return PTR_ERR(mdp_lcdc_pclk_clk); } mdp_lcdc_pad_pclk_clk = clk_get(NULL, "mdp_lcdc_pad_pclk_clk"); if (IS_ERR(mdp_lcdc_pad_pclk_clk)) { printk(KERN_ERR "error: can't get mdp_lcdc_pad_pclk_clk!\n"); - return IS_ERR(mdp_lcdc_pad_pclk_clk); + return PTR_ERR(mdp_lcdc_pad_pclk_clk); } // pm_qos_add_requirement(PM_QOS_SYSTEM_BUS_FREQ , "lcdc", // PM_QOS_DEFAULT_VALUE); -- 2.20.1