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authorDavid S. Miller <davem@davemloft.net>2011-03-10 17:26:00 -0500
committerDavid S. Miller <davem@davemloft.net>2011-03-10 17:26:00 -0500
commit33175d84ee3fa29991adb80513683e010769e807 (patch)
tree3731f61cf82451b6892cf1368701e57e35d92908 /drivers/video/backlight/ltv350qv.c
parentc5908939b2738bafe1b309bc2465cb9f2e6184c5 (diff)
parent6dfbd87a20a737641ef228230c77f4262434fa24 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/bnx2x/bnx2x_cmn.c
Diffstat (limited to 'drivers/video/backlight/ltv350qv.c')
-rw-r--r--drivers/video/backlight/ltv350qv.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/video/backlight/ltv350qv.c b/drivers/video/backlight/ltv350qv.c
index 8010aaeb5adb..dd0e84a9bd2f 100644
--- a/drivers/video/backlight/ltv350qv.c
+++ b/drivers/video/backlight/ltv350qv.c
@@ -239,11 +239,15 @@ static int __devinit ltv350qv_probe(struct spi_device *spi)
239 lcd->spi = spi; 239 lcd->spi = spi;
240 lcd->power = FB_BLANK_POWERDOWN; 240 lcd->power = FB_BLANK_POWERDOWN;
241 lcd->buffer = kzalloc(8, GFP_KERNEL); 241 lcd->buffer = kzalloc(8, GFP_KERNEL);
242 if (!lcd->buffer) {
243 ret = -ENOMEM;
244 goto out_free_lcd;
245 }
242 246
243 ld = lcd_device_register("ltv350qv", &spi->dev, lcd, &ltv_ops); 247 ld = lcd_device_register("ltv350qv", &spi->dev, lcd, &ltv_ops);
244 if (IS_ERR(ld)) { 248 if (IS_ERR(ld)) {
245 ret = PTR_ERR(ld); 249 ret = PTR_ERR(ld);
246 goto out_free_lcd; 250 goto out_free_buffer;
247 } 251 }
248 lcd->ld = ld; 252 lcd->ld = ld;
249 253
@@ -257,6 +261,8 @@ static int __devinit ltv350qv_probe(struct spi_device *spi)
257 261
258out_unregister: 262out_unregister:
259 lcd_device_unregister(ld); 263 lcd_device_unregister(ld);
264out_free_buffer:
265 kfree(lcd->buffer);
260out_free_lcd: 266out_free_lcd:
261 kfree(lcd); 267 kfree(lcd);
262 return ret; 268 return ret;
@@ -268,6 +274,7 @@ static int __devexit ltv350qv_remove(struct spi_device *spi)
268 274
269 ltv350qv_power(lcd, FB_BLANK_POWERDOWN); 275 ltv350qv_power(lcd, FB_BLANK_POWERDOWN);
270 lcd_device_unregister(lcd->ld); 276 lcd_device_unregister(lcd->ld);
277 kfree(lcd->buffer);
271 kfree(lcd); 278 kfree(lcd);
272 279
273 return 0; 280 return 0;