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author | Thomas Gleixner <tglx@linutronix.de> | 2005-11-07 11:16:07 +0000 |
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committer | Thomas Gleixner <tglx@mtd.linutronix.de> | 2005-11-07 14:18:56 +0100 |
commit | 182ec4eee397543101a6db8906ed88727d3f7e53 (patch) | |
tree | 0f6dd2c52697123702bdf0c3a7143537f947b060 /fs/jffs2/compr_rtime.c | |
parent | 97894cda5773e59bd13e87b72077751099419a9f (diff) | |
download | linux-stable-182ec4eee397543101a6db8906ed88727d3f7e53.tar.gz linux-stable-182ec4eee397543101a6db8906ed88727d3f7e53.tar.bz2 linux-stable-182ec4eee397543101a6db8906ed88727d3f7e53.zip |
[JFFS2] Clean up trailing white spaces
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jffs2/compr_rtime.c')
-rw-r--r-- | fs/jffs2/compr_rtime.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/jffs2/compr_rtime.c b/fs/jffs2/compr_rtime.c index 393129418666..2eb1b7428d16 100644 --- a/fs/jffs2/compr_rtime.c +++ b/fs/jffs2/compr_rtime.c @@ -24,8 +24,8 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/errno.h> -#include <linux/string.h> -#include <linux/jffs2.h> +#include <linux/string.h> +#include <linux/jffs2.h> #include "compr.h" /* _compress returns the compressed size, -1 if bigger */ @@ -38,19 +38,19 @@ static int jffs2_rtime_compress(unsigned char *data_in, int outpos = 0; int pos=0; - memset(positions,0,sizeof(positions)); - + memset(positions,0,sizeof(positions)); + while (pos < (*sourcelen) && outpos <= (*dstlen)-2) { int backpos, runlen=0; unsigned char value; - + value = data_in[pos]; cpage_out[outpos++] = data_in[pos++]; - + backpos = positions[value]; positions[value]=pos; - + while ((backpos < pos) && (pos < (*sourcelen)) && (data_in[pos]==data_in[backpos++]) && (runlen<255)) { pos++; @@ -63,12 +63,12 @@ static int jffs2_rtime_compress(unsigned char *data_in, /* We failed */ return -1; } - + /* Tell the caller how much we managed to compress, and how much space it took */ *sourcelen = pos; *dstlen = outpos; return 0; -} +} static int jffs2_rtime_decompress(unsigned char *data_in, @@ -79,19 +79,19 @@ static int jffs2_rtime_decompress(unsigned char *data_in, short positions[256]; int outpos = 0; int pos=0; - - memset(positions,0,sizeof(positions)); - + + memset(positions,0,sizeof(positions)); + while (outpos<destlen) { unsigned char value; int backoffs; int repeat; - + value = data_in[pos++]; cpage_out[outpos++] = value; /* first the verbatim copied byte */ repeat = data_in[pos++]; backoffs = positions[value]; - + positions[value]=outpos; if (repeat) { if (backoffs + repeat >= outpos) { @@ -101,12 +101,12 @@ static int jffs2_rtime_decompress(unsigned char *data_in, } } else { memcpy(&cpage_out[outpos],&cpage_out[backoffs],repeat); - outpos+=repeat; + outpos+=repeat; } } } return 0; -} +} static struct jffs2_compressor jffs2_rtime_comp = { .priority = JFFS2_RTIME_PRIORITY, |