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viafbdev: fix compilation warning for unused variable

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viafbdev: Fix compilation warning for unused variable for #ifdef MODULE
Fix compilation warning when #ifdef MODULE

drivers/video/via/viafbdev.c: In function ‘viafb_init’:
drivers/video/via/viafbdev.c:2019: warning: unused variable ‘r’

Signed-off-by: Nikanth Karthikesan <nikanth@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Nikanth Karthikesan 2011-06-10 14:27:04 +05:30 committed by Jiri Kosina
parent d5b55a8f79
commit 0acd33d089
1 changed files with 2 additions and 2 deletions
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4
drivers/video/via/viafbdev.c
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@ -2016,7 +2016,7 @@ static int __init viafb_setup(void)
int __init viafb_init(void) int __init viafb_init(void)
{ {
u32 dummy_x, dummy_y; u32 dummy_x, dummy_y;
int r; int r = 0;
if (machine_is_olpc()) if (machine_is_olpc())
/* Apply XO-1.5-specific configuration. */ /* Apply XO-1.5-specific configuration. */
@ -2039,7 +2039,7 @@ int __init viafb_init(void)
printk(KERN_INFO printk(KERN_INFO
"VIA Graphics Integration Chipset framebuffer %d.%d initializing\n", "VIA Graphics Integration Chipset framebuffer %d.%d initializing\n",
VERSION_MAJOR, VERSION_MINOR); VERSION_MAJOR, VERSION_MINOR);
return 0; return r;
} }
void __exit viafb_exit(void) void __exit viafb_exit(void)