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authorMagnus Damm <magnus@valinux.co.jp>2006-07-10 04:44:09 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-10 13:24:15 -0700
commit73ca66b97b73257a7d832d502c36fc19fe847809 (patch)
treed39f50b1931d67c51e56f891b785be1143599177 /drivers/media/dvb/frontends/nxt200x.c
parent454d6fbc48374be8f53b9bafaa86530cf8eb3bc1 (diff)
downloadop-kernel-dev-73ca66b97b73257a7d832d502c36fc19fe847809.zip
op-kernel-dev-73ca66b97b73257a7d832d502c36fc19fe847809.tar.gz
[PATCH] release_firmware() fixes
Use release_firmware() to free requested resources. According to Documentation/firmware_class/README the request_firmware() call should be followed by a release_firmware(). Some drivers do not however free the firmware previously allocated with request_firmware(). This patch tries to fix this by making sure that release_firmware() is used as expected. Signed-off-by: Magnus Damm <magnus@valinux.co.jp> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/dvb/frontends/nxt200x.c')
-rw-r--r--drivers/media/dvb/frontends/nxt200x.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index 55671cb..87c286e 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -896,9 +896,9 @@ static int nxt2002_init(struct dvb_frontend* fe)
}
ret = nxt2002_load_firmware(fe, fw);
+ release_firmware(fw);
if (ret) {
printk("nxt2002: Writing firmware to device failed\n");
- release_firmware(fw);
return ret;
}
printk("nxt2002: Firmware upload complete\n");
@@ -960,9 +960,9 @@ static int nxt2004_init(struct dvb_frontend* fe)
}
ret = nxt2004_load_firmware(fe, fw);
+ release_firmware(fw);
if (ret) {
printk("nxt2004: Writing firmware to device failed\n");
- release_firmware(fw);
return ret;
}
printk("nxt2004: Firmware upload complete\n");
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