[PATCH 188/510] staging, spectra: Remove unnecessary casts of void ptr returning alloc function return values

Greg Kroah-Hartman gregkh at suse.de
Mon Jan 10 20:38:32 UTC 2011


From: Jesper Juhl <jj at chaosbits.net>

Hi,

The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.

This patch removes such casts from drivers/staging/spectra/

Signed-off-by: Jesper Juhl <jj at chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
 drivers/staging/spectra/lld_emu.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/spectra/lld_emu.c b/drivers/staging/spectra/lld_emu.c
index 6733bbf..095f2f0 100644
--- a/drivers/staging/spectra/lld_emu.c
+++ b/drivers/staging/spectra/lld_emu.c
@@ -180,10 +180,8 @@ u16 emu_Flash_Init(void)
 	nand_dbg_print(NAND_DBG_TRACE, "%s, Line %d, Function: %s\n",
 		       __FILE__, __LINE__, __func__);
 
-	flash_memory[0] = (u8 *)vmalloc(GLOB_LLD_PAGE_SIZE *
-						   GLOB_LLD_BLOCKS *
-						   GLOB_LLD_PAGES *
-						   sizeof(u8));
+	flash_memory[0] = vmalloc(GLOB_LLD_PAGE_SIZE * GLOB_LLD_BLOCKS *
+				  GLOB_LLD_PAGES * sizeof(u8));
 	if (!flash_memory[0]) {
 		printk(KERN_ERR "Fail to allocate memory "
 		       "for nand emulator!\n");
-- 
1.7.3.2




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