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authorStephen Rothwell <sfr@canb.auug.org.au>2007-04-03 10:52:17 +1000
committerPaul Mackerras <paulus@samba.org>2007-04-13 03:55:17 +1000
commita7edd0e676d51145ae634a2acf7a447e319200fa (patch)
tree24047c72a067e7c670fca186d89b1b7c032e1bde /sound/aoa/soundbus/core.c
parent6c2d046980299d52d78b2738ad7f11fc593dea75 (diff)
downloadlinux-2.6.34-ux500-a7edd0e676d51145ae634a2acf7a447e319200fa.tar.gz
[POWERPC] get_property returns const
This just tidies up some of the remains. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'sound/aoa/soundbus/core.c')
-rw-r--r--sound/aoa/soundbus/core.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index 47b3e3768df..45680b5ebc3 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -61,9 +61,10 @@ static int soundbus_uevent(struct device *dev, char **envp, int num_envp,
{
struct soundbus_dev * soundbus_dev;
struct of_device * of;
- char *scratch, *compat, *compat2;
+ char *scratch;
+ const char *compat;
int i = 0;
- int length, cplen, cplen2, seen = 0;
+ int length, cplen, seen = 0;
if (!dev)
return -ENODEV;
@@ -95,9 +96,7 @@ static int soundbus_uevent(struct device *dev, char **envp, int num_envp,
* it's not really legal to split it out with commas. We split it
* up using a number of environment variables instead. */
- compat = (char *) get_property(of->node, "compatible", &cplen);
- compat2 = compat;
- cplen2= cplen;
+ compat = get_property(of->node, "compatible", &cplen);
while (compat && cplen > 0) {
envp[i++] = scratch;
length = scnprintf (scratch, buffer_size,