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authorLinus Torvalds <torvalds@linux-foundation.org>2010-02-28 01:22:47 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2010-02-28 01:22:47 +0100
commit847f9c606cad121cebf984639e3eeee1c4db82f8 (patch)
treeecd7aaef6cdfaf908d4d37db2e8f1951b490543a /drivers/macintosh/adb.c
parentMerge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 (diff)
parentm68k: Define sigcontext ABI of ColdFire (diff)
downloadlinux-847f9c606cad121cebf984639e3eeee1c4db82f8.tar.xz
linux-847f9c606cad121cebf984639e3eeee1c4db82f8.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: (24 commits) m68k: Define sigcontext ABI of ColdFire m68knommu: NPTL support for uClinux m68k: Add NPTL support m68k: Eliminate unused variable in page_to_phys() m68k: Switch to generic siginfo layout macfb: fix 24-bit visual and stuff macfb: cleanup fbdev: add some missing mac modes mac68k: start CUDA early valkyriefb: various fixes fbdev: mac_var_to_mode() fix mac68k: move macsonic and macmace platform devices mac68k: move mac_esp platform device mac68k: replace mac68k SCC code with platform device pmac-zilog: add platform driver pmac-zilog: cleanup mac68k: rework SWIM platform device mac68k: cleanup ataflop: Killl warning about unused variable flags m68k: Use DIV_ROUND_CLOSEST ...
Diffstat (limited to 'drivers/macintosh/adb.c')
-rw-r--r--drivers/macintosh/adb.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index d840a109f833..1c4ee6e77937 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -317,9 +317,11 @@ static int __init adb_init(void)
break;
}
}
- if ((adb_controller == NULL) || adb_controller->init()) {
- printk(KERN_WARNING "Warning: no ADB interface detected\n");
+ if (adb_controller != NULL && adb_controller->init &&
+ adb_controller->init())
adb_controller = NULL;
+ if (adb_controller == NULL) {
+ printk(KERN_WARNING "Warning: no ADB interface detected\n");
} else {
#ifdef CONFIG_PPC
if (of_machine_is_compatible("AAPL,PowerBook1998") ||