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[MTD] Cleanup of 'ioremap balanced with iounmap for drivers/mtd subsystem'

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Updated version of patch, in response to comments from Francois Romieu
<romieu@fr.zoreil.com>

Remove gratuitous casts from iounmap and initialisation of variables.

Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Amol Lad
2006-10-02 09:48:23 +01:00
committed by David Woodhouse
parent 553a801208
commit 76a5027c37
6 changed files with 13 additions and 13 deletions
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8
drivers/mtd/maps/cstm_mips_ixx.c
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@@ -175,8 +175,8 @@ int __init init_cstm_mips_ixx(void)
printk(KERN_WARNING "Failed to ioremap\n");
for (j = 0; j < i; j++) {
if (cstm_mips_ixx_map[j].virt) {
iounmap((void *)cstm_mips_ixx_map[j].virt);
cstm_mips_ixx_map[j].virt = 0;
iounmap(cstm_mips_ixx_map[j].virt);
cstm_mips_ixx_map[j].virt = NULL;
}
}
return -EIO;
@@ -214,8 +214,8 @@ int __init init_cstm_mips_ixx(void)
else {
for (i = 0; i < PHYSMAP_NUMBER; i++) {
if (cstm_mips_ixx_map[i].virt) {
iounmap((void *)cstm_mips_ixx_map[i].virt);
cstm_mips_ixx_map[i].virt = 0;
iounmap(cstm_mips_ixx_map[i].virt);
cstm_mips_ixx_map[i].virt = NULL;
}
}
return -ENXIO;