diff options
Diffstat (limited to 'firmware')
-rw-r--r-- | firmware/export/system.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/export/system.h b/firmware/export/system.h index 7ac5c1d1d5..1205e9360b 100644 --- a/firmware/export/system.h +++ b/firmware/export/system.h | |||
@@ -147,12 +147,12 @@ enum { | |||
147 | #define HIGHEST_IRQ_LEVEL (7<<8) | 147 | #define HIGHEST_IRQ_LEVEL (7<<8) |
148 | static inline int set_irq_level(int level) | 148 | static inline int set_irq_level(int level) |
149 | { | 149 | { |
150 | int i; | 150 | int oldlevel; |
151 | /* Read the old level and set the new one */ | 151 | /* Read the old level and set the new one */ |
152 | asm volatile ("move.w %%sr,%0\n" | 152 | asm volatile ("move.w %%sr,%0\n" |
153 | "or.l #0x2000,%1\n" | 153 | "or.l #0x2000,%1\n" |
154 | "move.w %1,%%sr\n" : "=r" (i) : "r" (level)); | 154 | "move.w %1,%%sr\n" : "=r" (oldlevel), "+r" (level) : ); |
155 | return i; | 155 | return oldlevel; |
156 | } | 156 | } |
157 | 157 | ||
158 | #endif | 158 | #endif |