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staging: exfat: replace kmalloc with kmalloc_array 

Replace expressions of the form:
	kmalloc(count * size, GFP_KERNEL);
With:
	kmalloc_array(count, size, GFP_KERNEL);

Signed-off-by: Roi Martin <jroi.martin@gmail.com>
Link: https://lore.kernel.org/r/20191031123139.32361-1-jroi.martin@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Roi Martin 2019-10-31 13:31:39 +01:00 committed by Greg Kroah-Hartman
parent 3ae82f449c
commit 129376c6d6
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/exfat/exfat_core.c
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@ -713,8 +713,8 @@ static s32 __load_upcase_table(struct super_block *sb, sector_t sector,
u32 checksum = 0;
upcase_table = p_fs->vol_utbl = kmalloc(UTBL_COL_COUNT * sizeof(u16 *),
GFP_KERNEL);
upcase_table = kmalloc_array(UTBL_COL_COUNT, sizeof(u16 *), GFP_KERNEL);
p_fs->vol_utbl = upcase_table;
if (!upcase_table)
return -ENOMEM;
memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *));
@ -793,8 +793,8 @@ static s32 __load_default_upcase_table(struct super_block *sb)
u16 uni = 0;
u16 **upcase_table;
upcase_table = p_fs->vol_utbl = kmalloc(UTBL_COL_COUNT * sizeof(u16 *),
GFP_KERNEL);
upcase_table = kmalloc_array(UTBL_COL_COUNT, sizeof(u16 *), GFP_KERNEL);
p_fs->vol_utbl = upcase_table;
if (!upcase_table)
return -ENOMEM;
memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *));