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- From 3539243dcab7b84bb8a45e2c2da80e162284bffc Mon Sep 17 00:00:00 2001
- From: Michael Heimpold <mhei@heimpold.de>
- Date: Sat, 8 Dec 2018 10:43:01 +0100
- Subject: [PATCH] One further optimization of trimming routine
-
- The last change to the trimming routine made it more efficient,
- however, we can even get rid of the memmove() as we leave the
- function with strdup() anyway.
-
- Signed-off-by: Michael Heimpold <mhei@heimpold.de>
- Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
- ---
- lsmmc.c | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
- diff --git a/lsmmc.c b/lsmmc.c
- index 06cc0b8..05d59e8 100644
- --- a/lsmmc.c
- +++ b/lsmmc.c
- @@ -393,10 +393,9 @@ char *read_file(char *name)
- start++;
- len--;
- }
- - memmove(line, start, len);
- - line[len] = '\0';
-
- - return strdup(line);
- + start[len] = '\0';
- + return strdup(start);
- }
-
- /* Hexadecimal string parsing functions */
- --
- 2.17.1
-
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