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Subject[PATCH] staging: unisys: visorbus: Declared char * array as static const
Date
State explicitly that individual entries in array will not change.

Signed-off-by: Harsha Sharma <harshasharmaiitr@gmail.com>
---
drivers/staging/unisys/visorbus/visorchipset.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 6d4498f..6f2a010 100644
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -1162,7 +1162,7 @@ static ssize_t deviceenabled_store(struct device *dev,
struct controlvm_message_packet *cmd = &req->msg.cmd;
char env_cmd[40], env_id[40], env_state[40], env_bus[40], env_dev[40],
env_func[40];
- char *envp[] = {
+ static const char * const envp[] = {
env_cmd, env_id, env_state, env_bus, env_dev, env_func, NULL
};

@@ -1263,7 +1263,7 @@ static ssize_t deviceenabled_store(struct device *dev,
chipset_selftest_uevent(struct controlvm_message_header *msg_hdr)
{
char env_selftest[20];
- char *envp[] = { env_selftest, NULL };
+ static const char * const envp[] = { env_selftest, NULL };
int res;

sprintf(env_selftest, "SPARSP_SELFTEST=%d", 1);
--
1.9.1
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