diff options
Diffstat (limited to 'arch/mips/jazz/jazzdma.c')
-rw-r--r-- | arch/mips/jazz/jazzdma.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c index 9ce9f64cb76f..2d8e447cb828 100644 --- a/arch/mips/jazz/jazzdma.c +++ b/arch/mips/jazz/jazzdma.c | |||
@@ -211,7 +211,7 @@ EXPORT_SYMBOL(vdma_free); | |||
211 | */ | 211 | */ |
212 | int vdma_remap(unsigned long laddr, unsigned long paddr, unsigned long size) | 212 | int vdma_remap(unsigned long laddr, unsigned long paddr, unsigned long size) |
213 | { | 213 | { |
214 | int first, pages, npages; | 214 | int first, pages; |
215 | 215 | ||
216 | if (laddr > 0xffffff) { | 216 | if (laddr > 0xffffff) { |
217 | if (vdma_debug) | 217 | if (vdma_debug) |
@@ -228,8 +228,7 @@ int vdma_remap(unsigned long laddr, unsigned long paddr, unsigned long size) | |||
228 | return -EINVAL; /* invalid physical address */ | 228 | return -EINVAL; /* invalid physical address */ |
229 | } | 229 | } |
230 | 230 | ||
231 | npages = pages = | 231 | pages = (((paddr & (VDMA_PAGESIZE - 1)) + size) >> 12) + 1; |
232 | (((paddr & (VDMA_PAGESIZE - 1)) + size) >> 12) + 1; | ||
233 | first = laddr >> 12; | 232 | first = laddr >> 12; |
234 | if (vdma_debug) | 233 | if (vdma_debug) |
235 | printk("vdma_remap: first=%x, pages=%x\n", first, pages); | 234 | printk("vdma_remap: first=%x, pages=%x\n", first, pages); |