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[LEDE-DEV,1/4,RFC] fstools: block.c: Make static string a const char * instead char *

Message ID 1463566368-12396-2-git-send-email-lede@daniel.thecshore.com
State Superseded
Delegated to: John Crispin
Headers show

Commit Message

Daniel Dickinson May 18, 2016, 10:12 a.m. UTC 
From: Daniel Dickinson <lede@daniel.thecshore.com>

There is no reason for e2fsck string to be altered, and the
only places where is used take const char * as parameters
so make e2fsck a const char *.

Signed-off-by: Daniel Dickinson <lede@daniel.thecshore.com>
---
 block.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/block.c b/block.c
index ef58665..71ffd0b 100644
--- a/block.c
+++ b/block.c
@@ -627,7 +627,7 @@  static void check_filesystem(struct blkid_struct_probe *pr)
 {
 	pid_t pid;
 	struct stat statbuf;
-	char *e2fsck = "/usr/sbin/e2fsck";
+	const char *e2fsck = "/usr/sbin/e2fsck";
 
 	/* UBIFS does not need stuff like fsck */
 	if (!strncmp(pr->id->name, "ubifs", 5))