Messages in this thread Patch in this message | | | From | Rickard Strandqvist <> | Subject | [PATCH] video: fbdev: exynos: s6e8ax0.c: Cleaning up variable that is never used | Date | Sat, 5 Jul 2014 14:20:15 +0200 |
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From: Rickard Strandqvist <rickard.strandqvist@sonymobile.com>
Variable ar assigned a value that is never used. I have also removed all the code that thereby serves no purpose.
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> --- drivers/video/fbdev/exynos/s6e8ax0.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/exynos/s6e8ax0.c b/drivers/video/fbdev/exynos/s6e8ax0.c index 29e70ed..9bd67e7 100644 --- a/drivers/video/fbdev/exynos/s6e8ax0.c +++ b/drivers/video/fbdev/exynos/s6e8ax0.c @@ -602,11 +602,10 @@ static void s6e8ax0_acl_ctrl_set(struct s6e8ax0 *lcd) static void s6e8ax0_read_id(struct s6e8ax0 *lcd, u8 *mtp_id) { - unsigned int ret; unsigned int addr = 0xd1; /* MTP ID */ struct mipi_dsim_master_ops *ops = lcd_to_master_ops(lcd); - ret = ops->cmd_read(lcd_to_master(lcd), + ops->cmd_read(lcd_to_master(lcd), MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM, addr, 3, mtp_id); } -- 1.7.10.4
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