The patch titled
Subject: backlight: lms283gf05: use devm_ functions
has been added to the -mm tree. Its filename is
backlight-lms283gf05-use-devm_-functions.patch
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From: Jingoo Han <jg1.han@xxxxxxxxxxx>
Subject: backlight: lms283gf05: 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>
Acked-by: Marek Vasut <marek.vasut@xxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/backlight/lms283gf05.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff -puN drivers/video/backlight/lms283gf05.c~backlight-lms283gf05-use-devm_-functions drivers/video/backlight/lms283gf05.c
--- a/drivers/video/backlight/lms283gf05.c~backlight-lms283gf05-use-devm_-functions
+++ a/drivers/video/backlight/lms283gf05.c
@@ -168,7 +168,8 @@ static int __devinit lms283gf05_probe(st
goto err;
}
- st = kzalloc(sizeof(struct lms283gf05_state), GFP_KERNEL);
+ st = devm_kzalloc(&spi->dev, sizeof(struct lms283gf05_state),
+ GFP_KERNEL);
if (st == NULL) {
dev_err(&spi->dev, "No memory for device state\n");
ret = -ENOMEM;
@@ -178,7 +179,7 @@ static int __devinit lms283gf05_probe(st
ld = lcd_device_register("lms283gf05", &spi->dev, st, &lms_ops);
if (IS_ERR(ld)) {
ret = PTR_ERR(ld);
- goto err2;
+ goto err;
}
st->spi = spi;
@@ -193,8 +194,6 @@ static int __devinit lms283gf05_probe(st
return 0;
-err2:
- kfree(st);
err:
if (pdata != NULL)
gpio_free(pdata->reset_gpio);
@@ -212,8 +211,6 @@ static int __devexit lms283gf05_remove(s
if (pdata != NULL)
gpio_free(pdata->reset_gpio);
- kfree(st);
-
return 0;
}
_
Subject: Subject: backlight: lms283gf05: use devm_ functions
Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are
origin.patch
linux-next.patch
backlight-adp8860-use-kstrtoul.patch
backlight-adp8870-use-kstrtoul.patch
backlight-adp5520-use-kstrtoul.patch
backlight-use-pr_warn-and-pr_debug-instead-of-printk.patch
backlight-use-pr_warn-and-pr_debug-instead-of-printk-fix.patch
backlight-apple_bl-use-pr_debug-pr_err-instead-of-printk.patch
backlight-apple_bl-use-pr_debug-pr_err-instead-of-printk-fix.patch
backlight-cr_bllcd-use-pr_err-pr_info-instead-of-printk.patch
backlight-cr_bllcd-use-pr_err-pr_info-instead-of-printk-fix.patch
backlight-generic_bl-use-pr_info-instead-of-printk.patch
backlight-generic_bl-use-pr_info-instead-of-printk-fix.patch
backlight-jornada720-use-pr_err-pr_info-instead-of-printk.patch
backlight-jornada720-use-pr_err-pr_info-instead-of-printk-fix.patch
backlight-omap1-use-pr_info-instead-of-printk.patch
backlight-omap1-use-pr_info-instead-of-printk-fix.patch
backlight-progear-use-pr_err-instead-of-printk.patch
backlight-progear-use-pr_err-instead-of-printk-fix.patch
drivers-video-backlight-l4f00242t03c-use-pr_fmt.patch
backlight-initialize-struct-backlight_properties-properly.patch
backlight-adp8860-use-devm_-functions.patch
backlight-adp8870-use-devm_-functions.patch
backlight-ams369fg06-use-devm_-functions.patch
backlight-corgi_lcd-use-devm_-functions.patch
backlight-ili9320-use-devm_-functions.patch
backlight-l4f00242t03-use-devm_-functions.patch
backlight-ld9040-use-devm_-functions.patch
backlight-lms283gf05-use-devm_-functions.patch
backlight-ltv350qv-use-devm_-functions.patch
backlight-s6e63m0-use-devm_-functions.patch
backlight-tdo24m-use-devm_-functions.patch
backlight-tosa_bl-use-devm_-functions.patch
backlight-tosa_lcd-use-devm_-functions.patch
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