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authorGerd Knorr <kraxel@bytesex.org>2005-06-21 17:16:56 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-21 19:07:39 -0700
commit78c03717c415d81879e4dac2e452d1a0d3738a80 (patch)
tree277129e5fbb90a109e65e64e4646861ae85134d5 /drivers/video/vesafb.c
parent27f931dac93057bbae691f66a49b11ff2f483bee (diff)
[PATCH] some vesafb fixes
Fix the size passed to release_mem_region in an error path. Also adjust the message printed when vesafb cannot load; the comment there already says this must not be fatal, so the message should also not mention the word 'abort' otherwise indicating a problem to worry about in the log. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Gerd Knorr <kraxel@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/vesafb.c')
-rw-r--r--drivers/video/vesafb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c
index 3027841f9c24..f3069b01e248 100644
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c
@@ -271,7 +271,7 @@ static int __init vesafb_probe(struct device *device)
if (!request_mem_region(vesafb_fix.smem_start, size_total, "vesafb")) {
printk(KERN_WARNING
- "vesafb: abort, cannot reserve video memory at 0x%lx\n",
+ "vesafb: cannot reserve video memory at 0x%lx\n",
vesafb_fix.smem_start);
/* We cannot make this fatal. Sometimes this comes from magic
spaces our resource handlers simply don't know about */
@@ -279,13 +279,13 @@ static int __init vesafb_probe(struct device *device)
info = framebuffer_alloc(sizeof(u32) * 256, &dev->dev);
if (!info) {
- release_mem_region(vesafb_fix.smem_start, vesafb_fix.smem_len);
+ release_mem_region(vesafb_fix.smem_start, size_total);
return -ENOMEM;
}
info->pseudo_palette = info->par;
info->par = NULL;
- info->screen_base = ioremap(vesafb_fix.smem_start, vesafb_fix.smem_len);
+ info->screen_base = ioremap(vesafb_fix.smem_start, vesafb_fix.smem_len);
if (!info->screen_base) {
printk(KERN_ERR
"vesafb: abort, cannot ioremap video memory 0x%x @ 0x%lx\n",
@@ -386,7 +386,7 @@ static int __init vesafb_probe(struct device *device)
request_region(0x3c0, 32, "vesafb");
if (mtrr) {
- int temp_size = size_total;
+ unsigned int temp_size = size_total;
/* Find the largest power-of-two */
while (temp_size & (temp_size - 1))
temp_size &= (temp_size - 1);