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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-01-26 02:14:14 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-01-29 18:36:48 +0300 |
| commit | 84ca3055f0e6ae9c7d1434fac037bd6b8af1e8c9 (patch) | |
| tree | 940c432c78c4cdbdaa3fbde6083add174e62a7f9 /fs/fat/fat.c | |
| parent | 41ac28c67272d99836aebb840e5ab94b3ae14023 (diff) | |
| download | u-boot-84ca3055f0e6ae9c7d1434fac037bd6b8af1e8c9.tar.xz | |
fs: fat: remove superfluous assignments
Do not assign a value to a variable if it is not used.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'fs/fat/fat.c')
| -rw-r--r-- | fs/fat/fat.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/fat/fat.c b/fs/fat/fat.c index fb6ce094ac..ccba268f61 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -248,7 +248,6 @@ static __u32 get_fatent(fsdata *mydata, __u32 entry) static int get_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer, unsigned long size) { - __u32 idx = 0; __u32 startsect; int ret; @@ -277,6 +276,8 @@ get_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer, unsigned long size) size -= mydata->sect_size; } } else { + __u32 idx; + idx = size / mydata->sect_size; if (idx == 0) ret = 0; |