The patch titled Subject: backlight: corgi_lcd: use devm_ functions has been removed from the -mm tree. Its filename was backlight-corgi_lcd-use-devm_-functions.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Jingoo Han <jg1.han@xxxxxxxxxxx> Subject: backlight: corgi_lcd: use devm_ functions The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_kzalloc of these functions. Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> Cc: Eric Miao <eric.y.miao@xxxxxxxxx> Cc: Richard Purdie <rpurdie@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/backlight/corgi_lcd.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff -puN drivers/video/backlight/corgi_lcd.c~backlight-corgi_lcd-use-devm_-functions drivers/video/backlight/corgi_lcd.c --- a/drivers/video/backlight/corgi_lcd.c~backlight-corgi_lcd-use-devm_-functions +++ a/drivers/video/backlight/corgi_lcd.c @@ -544,7 +544,7 @@ static int __devinit corgi_lcd_probe(str return -EINVAL; } - lcd = kzalloc(sizeof(struct corgi_lcd), GFP_KERNEL); + lcd = devm_kzalloc(&spi->dev, sizeof(struct corgi_lcd), GFP_KERNEL); if (!lcd) { dev_err(&spi->dev, "failed to allocate memory\n"); return -ENOMEM; @@ -554,10 +554,9 @@ static int __devinit corgi_lcd_probe(str lcd->lcd_dev = lcd_device_register("corgi_lcd", &spi->dev, lcd, &corgi_lcd_ops); - if (IS_ERR(lcd->lcd_dev)) { - ret = PTR_ERR(lcd->lcd_dev); - goto err_free_lcd; - } + if (IS_ERR(lcd->lcd_dev)) + return PTR_ERR(lcd->lcd_dev); + lcd->power = FB_BLANK_POWERDOWN; lcd->mode = (pdata) ? pdata->init_mode : CORGI_LCD_MODE_VGA; @@ -591,8 +590,6 @@ err_unregister_bl: backlight_device_unregister(lcd->bl_dev); err_unregister_lcd: lcd_device_unregister(lcd->lcd_dev); -err_free_lcd: - kfree(lcd); return ret; } @@ -613,7 +610,6 @@ static int __devexit corgi_lcd_remove(st corgi_lcd_set_power(lcd->lcd_dev, FB_BLANK_POWERDOWN); lcd_device_unregister(lcd->lcd_dev); - kfree(lcd); return 0; } _ Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html